64988244

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2634

約数の個数: 60

約数和(自身を含む): 172110400

約数和(自身を除く): 107122156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 711, 948, 1422, 2133, 2539, 2844, 4266, 5078, 6399, 7617, 8532, 10156, 12798, 15234, 22851, 25596, 30468, 45702, 68553, 91404, 137106, 200581, 205659, 274212, 401162, 411318, 601743, 802324, 822636, 1203486, 1805229, 2406972, 3610458, 5415687, 7220916, 10831374, 16247061, 21662748, 32494122, 64988244]

約数ペア:

[(1, 64988244), (2, 32494122), (3, 21662748), (4, 16247061), (6, 10831374), (9, 7220916), (12, 5415687), (18, 3610458), (27, 2406972), (36, 1805229), (54, 1203486), (79, 822636), (81, 802324), (108, 601743), (158, 411318), (162, 401162), (237, 274212), (316, 205659), (324, 200581), (474, 137106), (711, 91404), (948, 68553), (1422, 45702), (2133, 30468), (2539, 25596), (2844, 22851), (4266, 15234), (5078, 12798), (6399, 10156), (7617, 8532)]