77893008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 213319680

約数和(自身を除く): 135426672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 223, 228, 304, 383, 446, 456, 669, 766, 892, 912, 1149, 1338, 1532, 1784, 2298, 2676, 3064, 3568, 4237, 4596, 5352, 6128, 7277, 8474, 9192, 10704, 12711, 14554, 16948, 18384, 21831, 25422, 29108, 33896, 43662, 50844, 58216, 67792, 85409, 87324, 101688, 116432, 170818, 174648, 203376, 256227, 341636, 349296, 512454, 683272, 1024908, 1366544, 1622771, 2049816, 3245542, 4099632, 4868313, 6491084, 9736626, 12982168, 19473252, 25964336, 38946504, 77893008]

約数ペア:

[(1, 77893008), (2, 38946504), (3, 25964336), (4, 19473252), (6, 12982168), (8, 9736626), (12, 6491084), (16, 4868313), (19, 4099632), (24, 3245542), (38, 2049816), (48, 1622771), (57, 1366544), (76, 1024908), (114, 683272), (152, 512454), (223, 349296), (228, 341636), (304, 256227), (383, 203376), (446, 174648), (456, 170818), (669, 116432), (766, 101688), (892, 87324), (912, 85409), (1149, 67792), (1338, 58216), (1532, 50844), (1784, 43662), (2298, 33896), (2676, 29108), (3064, 25422), (3568, 21831), (4237, 18384), (4596, 16948), (5352, 14554), (6128, 12711), (7277, 10704), (8474, 9192)]