61533416

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 135979200

約数和(自身を除く): 74445784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 1987, 2212, 3871, 3974, 4424, 7742, 7948, 13909, 15484, 15896, 27818, 30968, 55636, 97363, 111272, 156973, 194726, 313946, 389452, 627892, 778904, 1098811, 1255784, 2197622, 4395244, 7691677, 8790488, 15383354, 30766708, 61533416]

約数ペア:

[(1, 61533416), (2, 30766708), (4, 15383354), (7, 8790488), (8, 7691677), (14, 4395244), (28, 2197622), (49, 1255784), (56, 1098811), (79, 778904), (98, 627892), (158, 389452), (196, 313946), (316, 194726), (392, 156973), (553, 111272), (632, 97363), (1106, 55636), (1987, 30968), (2212, 27818), (3871, 15896), (3974, 15484), (4424, 13909), (7742, 7948)]