72893664

素因数分解:

$2^5\times 3^2\times {\mathrm{253103}}^1$

素因数の和:253119

約数の個数: 36

約数和(自身を含む): 207292176

約数和(自身を除く): 134398512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 253103, 506206, 759309, 1012412, 1518618, 2024824, 2277927, 3037236, 4049648, 4555854, 6074472, 8099296, 9111708, 12148944, 18223416, 24297888, 36446832, 72893664]

約数ペア:

[(1, 72893664), (2, 36446832), (3, 24297888), (4, 18223416), (6, 12148944), (8, 9111708), (9, 8099296), (12, 6074472), (16, 4555854), (18, 4049648), (24, 3037236), (32, 2277927), (36, 2024824), (48, 1518618), (72, 1012412), (96, 759309), (144, 506206), (288, 253103)]