80877072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88681}}^1$

素因数の和:88711

約数の個数: 40

約数和(自身を含む): 219931360

約数和(自身を除く): 139054288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 88681, 177362, 266043, 354724, 532086, 709448, 1064172, 1418896, 1684939, 2128344, 3369878, 4256688, 5054817, 6739756, 10109634, 13479512, 20219268, 26959024, 40438536, 80877072]

約数ペア:

[(1, 80877072), (2, 40438536), (3, 26959024), (4, 20219268), (6, 13479512), (8, 10109634), (12, 6739756), (16, 5054817), (19, 4256688), (24, 3369878), (38, 2128344), (48, 1684939), (57, 1418896), (76, 1064172), (114, 709448), (152, 532086), (228, 354724), (304, 266043), (456, 177362), (912, 88681)]