75446264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 154752000

約数和(自身を除く): 79305736

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 79, 103, 122, 152, 158, 206, 244, 316, 412, 488, 632, 824, 1159, 1501, 1957, 2318, 3002, 3914, 4636, 4819, 6004, 6283, 7828, 8137, 9272, 9638, 12008, 12566, 15656, 16274, 19276, 25132, 32548, 38552, 50264, 65096, 91561, 119377, 154603, 183122, 238754, 309206, 366244, 477508, 496357, 618412, 732488, 955016, 992714, 1236824, 1985428, 3970856, 9430783, 18861566, 37723132, 75446264]

約数ペア:

[(1, 75446264), (2, 37723132), (4, 18861566), (8, 9430783), (19, 3970856), (38, 1985428), (61, 1236824), (76, 992714), (79, 955016), (103, 732488), (122, 618412), (152, 496357), (158, 477508), (206, 366244), (244, 309206), (316, 238754), (412, 183122), (488, 154603), (632, 119377), (824, 91561), (1159, 65096), (1501, 50264), (1957, 38552), (2318, 32548), (3002, 25132), (3914, 19276), (4636, 16274), (4819, 15656), (6004, 12566), (6283, 12008), (7828, 9638), (8137, 9272)]