72194472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{143243}}^1$

素因数の和:143262

約数の個数: 48

約数和(自身を含む): 223460640

約数和(自身を除く): 151266168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 143243, 286486, 429729, 572972, 859458, 1002701, 1145944, 1289187, 1718916, 2005402, 2578374, 3008103, 3437832, 4010804, 5156748, 6016206, 8021608, 9024309, 10313496, 12032412, 18048618, 24064824, 36097236, 72194472]

約数ペア:

[(1, 72194472), (2, 36097236), (3, 24064824), (4, 18048618), (6, 12032412), (7, 10313496), (8, 9024309), (9, 8021608), (12, 6016206), (14, 5156748), (18, 4010804), (21, 3437832), (24, 3008103), (28, 2578374), (36, 2005402), (42, 1718916), (56, 1289187), (63, 1145944), (72, 1002701), (84, 859458), (126, 572972), (168, 429729), (252, 286486), (504, 143243)]