76515608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 159936000

約数和(自身を除く): 83420392

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 79, 104, 134, 139, 158, 268, 278, 316, 536, 556, 632, 871, 1027, 1112, 1742, 1807, 2054, 3484, 3614, 4108, 5293, 6968, 7228, 8216, 9313, 10586, 10981, 14456, 18626, 21172, 21962, 37252, 42344, 43924, 68809, 74504, 87848, 121069, 137618, 142753, 242138, 275236, 285506, 484276, 550472, 571012, 735727, 968552, 1142024, 1471454, 2942908, 5885816, 9564451, 19128902, 38257804, 76515608]

約数ペア:

[(1, 76515608), (2, 38257804), (4, 19128902), (8, 9564451), (13, 5885816), (26, 2942908), (52, 1471454), (67, 1142024), (79, 968552), (104, 735727), (134, 571012), (139, 550472), (158, 484276), (268, 285506), (278, 275236), (316, 242138), (536, 142753), (556, 137618), (632, 121069), (871, 87848), (1027, 74504), (1112, 68809), (1742, 43924), (1807, 42344), (2054, 37252), (3484, 21962), (3614, 21172), (4108, 18626), (5293, 14456), (6968, 10981), (7228, 10586), (8216, 9313)]