76667960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3637}}^1$

素因数の和:3696

約数の個数: 64

約数和(自身を含む): 188593920

約数和(自身を除く): 111925960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 3637, 4216, 5270, 7274, 10540, 14548, 18185, 21080, 29096, 36370, 61829, 72740, 112747, 123658, 145480, 225494, 247316, 309145, 450988, 494632, 563735, 618290, 901976, 1127470, 1236580, 1916699, 2254940, 2473160, 3833398, 4509880, 7666796, 9583495, 15333592, 19166990, 38333980, 76667960]

約数ペア:

[(1, 76667960), (2, 38333980), (4, 19166990), (5, 15333592), (8, 9583495), (10, 7666796), (17, 4509880), (20, 3833398), (31, 2473160), (34, 2254940), (40, 1916699), (62, 1236580), (68, 1127470), (85, 901976), (124, 618290), (136, 563735), (155, 494632), (170, 450988), (248, 309145), (310, 247316), (340, 225494), (527, 145480), (620, 123658), (680, 112747), (1054, 72740), (1240, 61829), (2108, 36370), (2635, 29096), (3637, 21080), (4216, 18185), (5270, 14548), (7274, 10540)]