87165052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 175355712

約数和(自身を除く): 88190660

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 151, 221, 302, 442, 604, 653, 884, 1306, 1963, 2567, 2612, 3926, 5134, 7852, 8489, 10268, 11101, 16978, 22202, 33371, 33956, 44404, 66742, 98603, 133484, 144313, 197206, 288626, 394412, 577252, 1281839, 1676251, 2563678, 3352502, 5127356, 6705004, 21791263, 43582526, 87165052]

約数ペア:

[(1, 87165052), (2, 43582526), (4, 21791263), (13, 6705004), (17, 5127356), (26, 3352502), (34, 2563678), (52, 1676251), (68, 1281839), (151, 577252), (221, 394412), (302, 288626), (442, 197206), (604, 144313), (653, 133484), (884, 98603), (1306, 66742), (1963, 44404), (2567, 33956), (2612, 33371), (3926, 22202), (5134, 16978), (7852, 11101), (8489, 10268)]