66488904

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:1004

約数の個数: 128

約数和(自身を含む): 206064000

約数和(自身を除く): 139575096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 306, 323, 342, 408, 456, 459, 513, 612, 646, 684, 918, 953, 969, 1026, 1224, 1292, 1368, 1836, 1906, 1938, 2052, 2584, 2859, 2907, 3672, 3812, 3876, 4104, 5718, 5814, 7624, 7752, 8577, 8721, 11436, 11628, 16201, 17154, 17442, 18107, 22872, 23256, 25731, 32402, 34308, 34884, 36214, 48603, 51462, 54321, 64804, 68616, 69768, 72428, 97206, 102924, 108642, 129608, 144856, 145809, 162963, 194412, 205848, 217284, 291618, 307819, 325926, 388824, 434568, 437427, 488889, 583236, 615638, 651852, 874854, 923457, 977778, 1166472, 1231276, 1303704, 1749708, 1846914, 1955556, 2462552, 2770371, 3499416, 3693828, 3911112, 5540742, 7387656, 8311113, 11081484, 16622226, 22162968, 33244452, 66488904]

約数ペア:

[(1, 66488904), (2, 33244452), (3, 22162968), (4, 16622226), (6, 11081484), (8, 8311113), (9, 7387656), (12, 5540742), (17, 3911112), (18, 3693828), (19, 3499416), (24, 2770371), (27, 2462552), (34, 1955556), (36, 1846914), (38, 1749708), (51, 1303704), (54, 1231276), (57, 1166472), (68, 977778), (72, 923457), (76, 874854), (102, 651852), (108, 615638), (114, 583236), (136, 488889), (152, 437427), (153, 434568), (171, 388824), (204, 325926), (216, 307819), (228, 291618), (306, 217284), (323, 205848), (342, 194412), (408, 162963), (456, 145809), (459, 144856), (513, 129608), (612, 108642), (646, 102924), (684, 97206), (918, 72428), (953, 69768), (969, 68616), (1026, 64804), (1224, 54321), (1292, 51462), (1368, 48603), (1836, 36214), (1906, 34884), (1938, 34308), (2052, 32402), (2584, 25731), (2859, 23256), (2907, 22872), (3672, 18107), (3812, 17442), (3876, 17154), (4104, 16201), (5718, 11628), (5814, 11436), (7624, 8721), (7752, 8577)]