72610608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{216103}}^1$

素因数の和:216121

約数の個数: 40

約数和(自身を含む): 214375168

約数和(自身を除く): 141764560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 216103, 432206, 648309, 864412, 1296618, 1512721, 1728824, 2593236, 3025442, 3457648, 4538163, 5186472, 6050884, 9076326, 10372944, 12101768, 18152652, 24203536, 36305304, 72610608]

約数ペア:

[(1, 72610608), (2, 36305304), (3, 24203536), (4, 18152652), (6, 12101768), (7, 10372944), (8, 9076326), (12, 6050884), (14, 5186472), (16, 4538163), (21, 3457648), (24, 3025442), (28, 2593236), (42, 1728824), (48, 1512721), (56, 1296618), (84, 864412), (112, 648309), (168, 432206), (336, 216103)]