90286164

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{3203}}^1$

素因数の和:3251

約数の個数: 72

約数和(自身を含む): 244913760

約数和(自身を除く): 154627596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 2349, 3132, 3203, 4698, 6406, 7047, 9396, 9609, 12812, 14094, 19218, 28188, 28827, 38436, 57654, 86481, 92887, 115308, 172962, 185774, 259443, 278661, 345924, 371548, 518886, 557322, 778329, 835983, 1037772, 1114644, 1556658, 1671966, 2507949, 3113316, 3343932, 5015898, 7523847, 10031796, 15047694, 22571541, 30095388, 45143082, 90286164]

約数ペア:

[(1, 90286164), (2, 45143082), (3, 30095388), (4, 22571541), (6, 15047694), (9, 10031796), (12, 7523847), (18, 5015898), (27, 3343932), (29, 3113316), (36, 2507949), (54, 1671966), (58, 1556658), (81, 1114644), (87, 1037772), (108, 835983), (116, 778329), (162, 557322), (174, 518886), (243, 371548), (261, 345924), (324, 278661), (348, 259443), (486, 185774), (522, 172962), (783, 115308), (972, 92887), (1044, 86481), (1566, 57654), (2349, 38436), (3132, 28827), (3203, 28188), (4698, 19218), (6406, 14094), (7047, 12812), (9396, 9609)]