79931328

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21911}}^1$

素因数の和:21945

約数の個数: 56

約数和(自身を含む): 222625920

約数和(自身を除く): 142694592

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, 21911, 43822, 65733, 87644, 131466, 175288, 262932, 350576, 416309, 525864, 701152, 832618, 1051728, 1248927, 1402304, 1665236, 2103456, 2497854, 3330472, 4206912, 4995708, 6660944, 9991416, 13321888, 19982832, 26643776, 39965664, 79931328]

約数ペア:

[(1, 79931328), (2, 39965664), (3, 26643776), (4, 19982832), (6, 13321888), (8, 9991416), (12, 6660944), (16, 4995708), (19, 4206912), (24, 3330472), (32, 2497854), (38, 2103456), (48, 1665236), (57, 1402304), (64, 1248927), (76, 1051728), (96, 832618), (114, 701152), (152, 525864), (192, 416309), (228, 350576), (304, 262932), (456, 175288), (608, 131466), (912, 87644), (1216, 65733), (1824, 43822), (3648, 21911)]