72958284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3253}}^1$

素因数の和:3359

約数の個数: 72

約数和(自身を含む): 213202080

約数和(自身を除く): 140243796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3253, 3738, 5607, 6506, 7476, 9759, 11214, 13012, 19518, 22428, 22771, 29277, 39036, 45542, 58554, 68313, 91084, 117108, 136626, 204939, 273252, 289517, 409878, 579034, 819756, 868551, 1158068, 1737102, 2026619, 2605653, 3474204, 4053238, 5211306, 6079857, 8106476, 10422612, 12159714, 18239571, 24319428, 36479142, 72958284]

約数ペア:

[(1, 72958284), (2, 36479142), (3, 24319428), (4, 18239571), (6, 12159714), (7, 10422612), (9, 8106476), (12, 6079857), (14, 5211306), (18, 4053238), (21, 3474204), (28, 2605653), (36, 2026619), (42, 1737102), (63, 1158068), (84, 868551), (89, 819756), (126, 579034), (178, 409878), (252, 289517), (267, 273252), (356, 204939), (534, 136626), (623, 117108), (801, 91084), (1068, 68313), (1246, 58554), (1602, 45542), (1869, 39036), (2492, 29277), (3204, 22771), (3253, 22428), (3738, 19518), (5607, 13012), (6506, 11214), (7476, 9759)]