72462764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 144698400

約数和(自身を除く): 72235636

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 109, 116, 218, 319, 436, 521, 638, 1042, 1199, 1276, 2084, 2398, 3161, 4796, 5731, 6322, 11462, 12644, 15109, 22924, 30218, 34771, 56789, 60436, 69542, 113578, 139084, 166199, 227156, 332398, 624679, 664796, 1249358, 1646881, 2498716, 3293762, 6587524, 18115691, 36231382, 72462764]

約数ペア:

[(1, 72462764), (2, 36231382), (4, 18115691), (11, 6587524), (22, 3293762), (29, 2498716), (44, 1646881), (58, 1249358), (109, 664796), (116, 624679), (218, 332398), (319, 227156), (436, 166199), (521, 139084), (638, 113578), (1042, 69542), (1199, 60436), (1276, 56789), (2084, 34771), (2398, 30218), (3161, 22924), (4796, 15109), (5731, 12644), (6322, 11462)]