73815888

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 198469440

約数和(自身を除く): 124653552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 89, 111, 148, 178, 222, 267, 296, 356, 444, 467, 534, 592, 712, 888, 934, 1068, 1401, 1424, 1776, 1868, 2136, 2802, 3293, 3736, 4272, 5604, 6586, 7472, 9879, 11208, 13172, 17279, 19758, 22416, 26344, 34558, 39516, 41563, 51837, 52688, 69116, 79032, 83126, 103674, 124689, 138232, 158064, 166252, 207348, 249378, 276464, 332504, 414696, 498756, 665008, 829392, 997512, 1537831, 1995024, 3075662, 4613493, 6151324, 9226986, 12302648, 18453972, 24605296, 36907944, 73815888]

約数ペア:

[(1, 73815888), (2, 36907944), (3, 24605296), (4, 18453972), (6, 12302648), (8, 9226986), (12, 6151324), (16, 4613493), (24, 3075662), (37, 1995024), (48, 1537831), (74, 997512), (89, 829392), (111, 665008), (148, 498756), (178, 414696), (222, 332504), (267, 276464), (296, 249378), (356, 207348), (444, 166252), (467, 158064), (534, 138232), (592, 124689), (712, 103674), (888, 83126), (934, 79032), (1068, 69116), (1401, 52688), (1424, 51837), (1776, 41563), (1868, 39516), (2136, 34558), (2802, 26344), (3293, 22416), (3736, 19758), (4272, 17279), (5604, 13172), (6586, 11208), (7472, 9879)]