77151552

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21149}}^1$

素因数の和:21183

約数の個数: 56

約数和(自身を含む): 214884000

約数和(自身を除く): 137732448

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, 21149, 42298, 63447, 84596, 126894, 169192, 253788, 338384, 401831, 507576, 676768, 803662, 1015152, 1205493, 1353536, 1607324, 2030304, 2410986, 3214648, 4060608, 4821972, 6429296, 9643944, 12858592, 19287888, 25717184, 38575776, 77151552]

約数ペア:

[(1, 77151552), (2, 38575776), (3, 25717184), (4, 19287888), (6, 12858592), (8, 9643944), (12, 6429296), (16, 4821972), (19, 4060608), (24, 3214648), (32, 2410986), (38, 2030304), (48, 1607324), (57, 1353536), (64, 1205493), (76, 1015152), (96, 803662), (114, 676768), (152, 507576), (192, 401831), (228, 338384), (304, 253788), (456, 169192), (608, 126894), (912, 84596), (1216, 63447), (1824, 42298), (3648, 21149)]