64648692

素因数分解:

$2^2\times 3^5\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 170797536

約数和(自身を除く): 106148844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 227, 243, 293, 324, 454, 486, 586, 681, 879, 908, 972, 1172, 1362, 1758, 2043, 2637, 2724, 3516, 4086, 5274, 6129, 7911, 8172, 10548, 12258, 15822, 18387, 23733, 24516, 31644, 36774, 47466, 55161, 66511, 71199, 73548, 94932, 110322, 133022, 142398, 199533, 220644, 266044, 284796, 399066, 598599, 798132, 1197198, 1795797, 2394396, 3591594, 5387391, 7183188, 10774782, 16162173, 21549564, 32324346, 64648692]

約数ペア:

[(1, 64648692), (2, 32324346), (3, 21549564), (4, 16162173), (6, 10774782), (9, 7183188), (12, 5387391), (18, 3591594), (27, 2394396), (36, 1795797), (54, 1197198), (81, 798132), (108, 598599), (162, 399066), (227, 284796), (243, 266044), (293, 220644), (324, 199533), (454, 142398), (486, 133022), (586, 110322), (681, 94932), (879, 73548), (908, 71199), (972, 66511), (1172, 55161), (1362, 47466), (1758, 36774), (2043, 31644), (2637, 24516), (2724, 23733), (3516, 18387), (4086, 15822), (5274, 12258), (6129, 10548), (7911, 8172)]