76324428

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 199879680

約数和(自身を除く): 123555252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 79, 94, 141, 158, 188, 237, 282, 316, 423, 474, 564, 571, 711, 846, 948, 1142, 1422, 1692, 1713, 2284, 2844, 3426, 3713, 5139, 6852, 7426, 10278, 11139, 14852, 20556, 22278, 26837, 33417, 44556, 45109, 53674, 66834, 80511, 90218, 107348, 133668, 135327, 161022, 180436, 241533, 270654, 322044, 405981, 483066, 541308, 811962, 966132, 1623924, 2120123, 4240246, 6360369, 8480492, 12720738, 19081107, 25441476, 38162214, 76324428]

約数ペア:

[(1, 76324428), (2, 38162214), (3, 25441476), (4, 19081107), (6, 12720738), (9, 8480492), (12, 6360369), (18, 4240246), (36, 2120123), (47, 1623924), (79, 966132), (94, 811962), (141, 541308), (158, 483066), (188, 405981), (237, 322044), (282, 270654), (316, 241533), (423, 180436), (474, 161022), (564, 135327), (571, 133668), (711, 107348), (846, 90218), (948, 80511), (1142, 66834), (1422, 53674), (1692, 45109), (1713, 44556), (2284, 33417), (2844, 26837), (3426, 22278), (3713, 20556), (5139, 14852), (6852, 11139), (7426, 10278)]