64290744

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{18223}}^1$

素因数の和:18249

約数の個数: 72

約数和(自身を含む): 202559760

約数和(自身を除く): 138269016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 18223, 36446, 54669, 72892, 109338, 127561, 145784, 164007, 218676, 255122, 328014, 382683, 437352, 510244, 656028, 765366, 892927, 1020488, 1148049, 1312056, 1530732, 1785854, 2296098, 2678781, 3061464, 3571708, 4592196, 5357562, 7143416, 8036343, 9184392, 10715124, 16072686, 21430248, 32145372, 64290744]

約数ペア:

[(1, 64290744), (2, 32145372), (3, 21430248), (4, 16072686), (6, 10715124), (7, 9184392), (8, 8036343), (9, 7143416), (12, 5357562), (14, 4592196), (18, 3571708), (21, 3061464), (24, 2678781), (28, 2296098), (36, 1785854), (42, 1530732), (49, 1312056), (56, 1148049), (63, 1020488), (72, 892927), (84, 765366), (98, 656028), (126, 510244), (147, 437352), (168, 382683), (196, 328014), (252, 255122), (294, 218676), (392, 164007), (441, 145784), (504, 127561), (588, 109338), (882, 72892), (1176, 54669), (1764, 36446), (3528, 18223)]