64183444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 128419200

約数和(自身を除く): 64235756

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 167, 247, 334, 389, 494, 668, 778, 988, 1556, 2171, 3173, 4342, 5057, 6346, 7391, 8684, 10114, 12692, 14782, 20228, 29564, 41249, 64963, 82498, 96083, 129926, 164996, 192166, 259852, 384332, 844519, 1234297, 1689038, 2468594, 3378076, 4937188, 16045861, 32091722, 64183444]

約数ペア:

[(1, 64183444), (2, 32091722), (4, 16045861), (13, 4937188), (19, 3378076), (26, 2468594), (38, 1689038), (52, 1234297), (76, 844519), (167, 384332), (247, 259852), (334, 192166), (389, 164996), (494, 129926), (668, 96083), (778, 82498), (988, 64963), (1556, 41249), (2171, 29564), (3173, 20228), (4342, 14782), (5057, 12692), (6346, 10114), (7391, 8684)]