77538552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2731}}^1$

素因数の和:2773

約数の個数: 96

約数和(自身を含む): 239978880

約数和(自身を除く): 162440328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 169, 182, 273, 312, 338, 364, 507, 546, 676, 728, 1014, 1092, 1183, 1352, 2028, 2184, 2366, 2731, 3549, 4056, 4732, 5462, 7098, 8193, 9464, 10924, 14196, 16386, 19117, 21848, 28392, 32772, 35503, 38234, 57351, 65544, 71006, 76468, 106509, 114702, 142012, 152936, 213018, 229404, 248521, 284024, 426036, 458808, 461539, 497042, 745563, 852072, 923078, 994084, 1384617, 1491126, 1846156, 1988168, 2769234, 2982252, 3230773, 3692312, 5538468, 5964504, 6461546, 9692319, 11076936, 12923092, 19384638, 25846184, 38769276, 77538552]

約数ペア:

[(1, 77538552), (2, 38769276), (3, 25846184), (4, 19384638), (6, 12923092), (7, 11076936), (8, 9692319), (12, 6461546), (13, 5964504), (14, 5538468), (21, 3692312), (24, 3230773), (26, 2982252), (28, 2769234), (39, 1988168), (42, 1846156), (52, 1491126), (56, 1384617), (78, 994084), (84, 923078), (91, 852072), (104, 745563), (156, 497042), (168, 461539), (169, 458808), (182, 426036), (273, 284024), (312, 248521), (338, 229404), (364, 213018), (507, 152936), (546, 142012), (676, 114702), (728, 106509), (1014, 76468), (1092, 71006), (1183, 65544), (1352, 57351), (2028, 38234), (2184, 35503), (2366, 32772), (2731, 28392), (3549, 21848), (4056, 19117), (4732, 16386), (5462, 14196), (7098, 10924), (8193, 9464)]