78186672

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:132

約数の個数: 180

約数和(自身を含む): 249972840

約数和(自身を除く): 171786168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 41, 48, 51, 57, 68, 72, 76, 82, 102, 114, 123, 136, 144, 152, 153, 164, 171, 204, 228, 246, 272, 304, 306, 323, 328, 342, 369, 408, 456, 492, 612, 646, 656, 684, 697, 738, 779, 816, 912, 969, 984, 1224, 1292, 1368, 1394, 1476, 1558, 1681, 1938, 1968, 2091, 2337, 2448, 2584, 2736, 2788, 2907, 2952, 3116, 3362, 3876, 4182, 4674, 5043, 5168, 5576, 5814, 5904, 6232, 6273, 6724, 7011, 7752, 8364, 9348, 10086, 11152, 11628, 12464, 12546, 13243, 13448, 14022, 15129, 15504, 16728, 18696, 20172, 23256, 25092, 26486, 26896, 28044, 28577, 30258, 31939, 33456, 37392, 39729, 40344, 46512, 50184, 52972, 56088, 57154, 60516, 63878, 79458, 80688, 85731, 95817, 100368, 105944, 112176, 114308, 119187, 121032, 127756, 158916, 171462, 191634, 211888, 228616, 238374, 242064, 255512, 257193, 287451, 317832, 342924, 383268, 457232, 476748, 511024, 514386, 542963, 574902, 635664, 685848, 766536, 953496, 1028772, 1085926, 1149804, 1371696, 1533072, 1628889, 1906992, 2057544, 2171852, 2299608, 3257778, 4115088, 4343704, 4599216, 4886667, 6515556, 8687408, 9773334, 13031112, 19546668, 26062224, 39093336, 78186672]

約数ペア:

[(1, 78186672), (2, 39093336), (3, 26062224), (4, 19546668), (6, 13031112), (8, 9773334), (9, 8687408), (12, 6515556), (16, 4886667), (17, 4599216), (18, 4343704), (19, 4115088), (24, 3257778), (34, 2299608), (36, 2171852), (38, 2057544), (41, 1906992), (48, 1628889), (51, 1533072), (57, 1371696), (68, 1149804), (72, 1085926), (76, 1028772), (82, 953496), (102, 766536), (114, 685848), (123, 635664), (136, 574902), (144, 542963), (152, 514386), (153, 511024), (164, 476748), (171, 457232), (204, 383268), (228, 342924), (246, 317832), (272, 287451), (304, 257193), (306, 255512), (323, 242064), (328, 238374), (342, 228616), (369, 211888), (408, 191634), (456, 171462), (492, 158916), (612, 127756), (646, 121032), (656, 119187), (684, 114308), (697, 112176), (738, 105944), (779, 100368), (816, 95817), (912, 85731), (969, 80688), (984, 79458), (1224, 63878), (1292, 60516), (1368, 57154), (1394, 56088), (1476, 52972), (1558, 50184), (1681, 46512), (1938, 40344), (1968, 39729), (2091, 37392), (2337, 33456), (2448, 31939), (2584, 30258), (2736, 28577), (2788, 28044), (2907, 26896), (2952, 26486), (3116, 25092), (3362, 23256), (3876, 20172), (4182, 18696), (4674, 16728), (5043, 15504), (5168, 15129), (5576, 14022), (5814, 13448), (5904, 13243), (6232, 12546), (6273, 12464), (6724, 11628), (7011, 11152), (7752, 10086), (8364, 9348)]