86923816

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{29287}}^1$

素因数の和:29353

約数の個数: 32

約数和(自身を含む): 189786240

約数和(自身を除く): 102862424

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 29287, 58574, 117148, 205009, 234296, 410018, 820036, 1552211, 1640072, 3104422, 6208844, 10865477, 12417688, 21730954, 43461908, 86923816]

約数ペア:

[(1, 86923816), (2, 43461908), (4, 21730954), (7, 12417688), (8, 10865477), (14, 6208844), (28, 3104422), (53, 1640072), (56, 1552211), (106, 820036), (212, 410018), (371, 234296), (424, 205009), (742, 117148), (1484, 58574), (2968, 29287)]