81082272

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44453}}^1$

素因数の和:44485

約数の個数: 48

約数和(自身を含む): 224048160

約数和(自身を除く): 142965888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 44453, 88906, 133359, 177812, 266718, 355624, 533436, 711248, 844607, 1066872, 1422496, 1689214, 2133744, 2533821, 3378428, 4267488, 5067642, 6756856, 10135284, 13513712, 20270568, 27027424, 40541136, 81082272]

約数ペア:

[(1, 81082272), (2, 40541136), (3, 27027424), (4, 20270568), (6, 13513712), (8, 10135284), (12, 6756856), (16, 5067642), (19, 4267488), (24, 3378428), (32, 2533821), (38, 2133744), (48, 1689214), (57, 1422496), (76, 1066872), (96, 844607), (114, 711248), (152, 533436), (228, 355624), (304, 266718), (456, 177812), (608, 133359), (912, 88906), (1824, 44453)]