64206744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7211}}^1$

素因数の和:7280

約数の個数: 64

約数和(自身を含む): 186935040

約数和(自身を除く): 122728296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 7211, 8904, 14422, 21633, 28844, 43266, 50477, 57688, 86532, 100954, 151431, 173064, 201908, 302862, 382183, 403816, 605724, 764366, 1146549, 1211448, 1528732, 2293098, 2675281, 3057464, 4586196, 5350562, 8025843, 9172392, 10701124, 16051686, 21402248, 32103372, 64206744]

約数ペア:

[(1, 64206744), (2, 32103372), (3, 21402248), (4, 16051686), (6, 10701124), (7, 9172392), (8, 8025843), (12, 5350562), (14, 4586196), (21, 3057464), (24, 2675281), (28, 2293098), (42, 1528732), (53, 1211448), (56, 1146549), (84, 764366), (106, 605724), (159, 403816), (168, 382183), (212, 302862), (318, 201908), (371, 173064), (424, 151431), (636, 100954), (742, 86532), (1113, 57688), (1272, 50477), (1484, 43266), (2226, 28844), (2968, 21633), (4452, 14422), (7211, 8904)]