78908202

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 102531798

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 79, 106, 158, 159, 237, 318, 349, 474, 477, 698, 711, 954, 1047, 1422, 1431, 2094, 2133, 2862, 3141, 4187, 4266, 6282, 8374, 9423, 12561, 18497, 18846, 25122, 27571, 36994, 37683, 55142, 55491, 75366, 82713, 110982, 113049, 165426, 166473, 226098, 248139, 332946, 496278, 499419, 744417, 998838, 1461263, 1488834, 2922526, 4383789, 8767578, 13151367, 26302734, 39454101, 78908202]

約数ペア:

[(1, 78908202), (2, 39454101), (3, 26302734), (6, 13151367), (9, 8767578), (18, 4383789), (27, 2922526), (53, 1488834), (54, 1461263), (79, 998838), (106, 744417), (158, 499419), (159, 496278), (237, 332946), (318, 248139), (349, 226098), (474, 166473), (477, 165426), (698, 113049), (711, 110982), (954, 82713), (1047, 75366), (1422, 55491), (1431, 55142), (2094, 37683), (2133, 36994), (2862, 27571), (3141, 25122), (4187, 18846), (4266, 18497), (6282, 12561), (8374, 9423)]