7936723188

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{541}}^1\times {\mathrm{6907}}^1$

素因数の和:7517

約数の個数: 72

約数和(自身を含む): 20442982560

約数和(自身を除く): 12506259372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 541, 708, 1062, 1082, 1623, 2124, 2164, 3246, 4869, 6492, 6907, 9738, 13814, 19476, 20721, 27628, 31919, 41442, 62163, 63838, 82884, 95757, 124326, 127676, 191514, 248652, 287271, 383028, 407513, 574542, 815026, 1149084, 1222539, 1630052, 2445078, 3667617, 3736687, 4890156, 7335234, 7473374, 11210061, 14670468, 14946748, 22420122, 33630183, 44840244, 67260366, 134520732, 220464533, 440929066, 661393599, 881858132, 1322787198, 1984180797, 2645574396, 3968361594, 7936723188]

約数ペア:

[(1, 7936723188), (2, 3968361594), (3, 2645574396), (4, 1984180797), (6, 1322787198), (9, 881858132), (12, 661393599), (18, 440929066), (36, 220464533), (59, 134520732), (118, 67260366), (177, 44840244), (236, 33630183), (354, 22420122), (531, 14946748), (541, 14670468), (708, 11210061), (1062, 7473374), (1082, 7335234), (1623, 4890156), (2124, 3736687), (2164, 3667617), (3246, 2445078), (4869, 1630052), (6492, 1222539), (6907, 1149084), (9738, 815026), (13814, 574542), (19476, 407513), (20721, 383028), (27628, 287271), (31919, 248652), (41442, 191514), (62163, 127676), (63838, 124326), (82884, 95757)]