78930864

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1747

約数の個数: 120

約数和(自身を含む): 246345840

約数和(自身を除く): 167414976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1697, 1938, 2448, 2584, 2736, 2907, 3394, 3876, 5091, 5168, 5814, 6788, 7752, 10182, 11628, 13576, 15273, 15504, 20364, 23256, 27152, 28849, 30546, 32243, 40728, 46512, 57698, 61092, 64486, 81456, 86547, 96729, 115396, 122184, 128972, 173094, 193458, 230792, 244368, 257944, 259641, 290187, 346188, 386916, 461584, 515888, 519282, 548131, 580374, 692376, 773832, 1038564, 1096262, 1160748, 1384752, 1547664, 1644393, 2077128, 2192524, 2321496, 3288786, 4154256, 4385048, 4642992, 4933179, 6577572, 8770096, 9866358, 13155144, 19732716, 26310288, 39465432, 78930864]

約数ペア:

[(1, 78930864), (2, 39465432), (3, 26310288), (4, 19732716), (6, 13155144), (8, 9866358), (9, 8770096), (12, 6577572), (16, 4933179), (17, 4642992), (18, 4385048), (19, 4154256), (24, 3288786), (34, 2321496), (36, 2192524), (38, 2077128), (48, 1644393), (51, 1547664), (57, 1384752), (68, 1160748), (72, 1096262), (76, 1038564), (102, 773832), (114, 692376), (136, 580374), (144, 548131), (152, 519282), (153, 515888), (171, 461584), (204, 386916), (228, 346188), (272, 290187), (304, 259641), (306, 257944), (323, 244368), (342, 230792), (408, 193458), (456, 173094), (612, 128972), (646, 122184), (684, 115396), (816, 96729), (912, 86547), (969, 81456), (1224, 64486), (1292, 61092), (1368, 57698), (1697, 46512), (1938, 40728), (2448, 32243), (2584, 30546), (2736, 28849), (2907, 27152), (3394, 23256), (3876, 20364), (5091, 15504), (5168, 15273), (5814, 13576), (6788, 11628), (7752, 10182)]