71008352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 147474432

約数和(自身を除く): 76466080

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 1523, 2914, 3046, 5828, 6092, 11656, 12184, 23312, 24368, 46624, 47213, 48736, 71581, 94426, 143162, 188852, 286324, 377704, 572648, 755408, 1145296, 1510816, 2219011, 2290592, 4438022, 8876044, 17752088, 35504176, 71008352]

約数ペア:

[(1, 71008352), (2, 35504176), (4, 17752088), (8, 8876044), (16, 4438022), (31, 2290592), (32, 2219011), (47, 1510816), (62, 1145296), (94, 755408), (124, 572648), (188, 377704), (248, 286324), (376, 188852), (496, 143162), (752, 94426), (992, 71581), (1457, 48736), (1504, 47213), (1523, 46624), (2914, 24368), (3046, 23312), (5828, 12184), (6092, 11656)]