72493.000000

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:504

約数の個数: 36

約数和(自身を含む): 2448628

約数和(自身を除く): 1497760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 433, 549, 732, 866, 1098, 1299, 1732, 2196, 2598, 3897, 5196, 7794, 15588, 26413, 52826, 79239, 105652, 158478, 237717, 316956, 475434, 950868]

約数ペア:

[(1, 950868), (2, 475434), (3, 316956), (4, 237717), (6, 158478), (9, 105652), (12, 79239), (18, 52826), (36, 26413), (61, 15588), (122, 7794), (183, 5196), (244, 3897), (366, 2598), (433, 2196), (549, 1732), (732, 1299), (866, 1098)]