72548838

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{25349}}^1$

素因数の和:25413

約数の個数: 32

約数和(自身を含む): 164268000

約数和(自身を除く): 91719162

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 25349, 50698, 76047, 152094, 228141, 456282, 684423, 1343497, 1368846, 2686994, 4030491, 8060982, 12091473, 24182946, 36274419, 72548838]

約数ペア:

[(1, 72548838), (2, 36274419), (3, 24182946), (6, 12091473), (9, 8060982), (18, 4030491), (27, 2686994), (53, 1368846), (54, 1343497), (106, 684423), (159, 456282), (318, 228141), (477, 152094), (954, 76047), (1431, 50698), (2862, 25349)]