81266496

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22277}}^1$

素因数の和:22311

約数の個数: 56

約数和(自身を含む): 226344480

約数和(自身を除く): 145077984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 22277, 44554, 66831, 89108, 133662, 178216, 267324, 356432, 423263, 534648, 712864, 846526, 1069296, 1269789, 1425728, 1693052, 2138592, 2539578, 3386104, 4277184, 5079156, 6772208, 10158312, 13544416, 20316624, 27088832, 40633248, 81266496]

約数ペア:

[(1, 81266496), (2, 40633248), (3, 27088832), (4, 20316624), (6, 13544416), (8, 10158312), (12, 6772208), (16, 5079156), (19, 4277184), (24, 3386104), (32, 2539578), (38, 2138592), (48, 1693052), (57, 1425728), (64, 1269789), (76, 1069296), (96, 846526), (114, 712864), (152, 534648), (192, 423263), (228, 356432), (304, 267324), (456, 178216), (608, 133662), (912, 89108), (1216, 66831), (1824, 44554), (3648, 22277)]