64988112

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{27631}}^1$

素因数の和:27656

約数の個数: 60

約数和(自身を含む): 195302976

約数和(自身を除く): 130314864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 27631, 55262, 82893, 110524, 165786, 193417, 221048, 331572, 386834, 442096, 580251, 663144, 773668, 1160502, 1326288, 1353919, 1547336, 2321004, 2707838, 3094672, 4061757, 4642008, 5415676, 8123514, 9284016, 10831352, 16247028, 21662704, 32494056, 64988112]

約数ペア:

[(1, 64988112), (2, 32494056), (3, 21662704), (4, 16247028), (6, 10831352), (7, 9284016), (8, 8123514), (12, 5415676), (14, 4642008), (16, 4061757), (21, 3094672), (24, 2707838), (28, 2321004), (42, 1547336), (48, 1353919), (49, 1326288), (56, 1160502), (84, 773668), (98, 663144), (112, 580251), (147, 442096), (168, 386834), (196, 331572), (294, 221048), (336, 193417), (392, 165786), (588, 110524), (784, 82893), (1176, 55262), (2352, 27631)]