88536010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7639}}^1$

素因数の和:7726

約数の個数: 32

約数和(自身を含む): 170524800

約数和(自身を除く): 81988790

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 7639, 11590, 15278, 38195, 76390, 145141, 290282, 465979, 725705, 931958, 1451410, 2329895, 4659790, 8853601, 17707202, 44268005, 88536010]

約数ペア:

[(1, 88536010), (2, 44268005), (5, 17707202), (10, 8853601), (19, 4659790), (38, 2329895), (61, 1451410), (95, 931958), (122, 725705), (190, 465979), (305, 290282), (610, 145141), (1159, 76390), (2318, 38195), (5795, 15278), (7639, 11590)]