77386416

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 208462848

約数和(自身を除く): 131076432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 131, 186, 248, 262, 372, 393, 397, 496, 524, 744, 786, 794, 1048, 1191, 1488, 1572, 1588, 2096, 2382, 3144, 3176, 4061, 4764, 6288, 6352, 8122, 9528, 12183, 12307, 16244, 19056, 24366, 24614, 32488, 36921, 48732, 49228, 52007, 64976, 73842, 97464, 98456, 104014, 147684, 156021, 194928, 196912, 208028, 295368, 312042, 416056, 590736, 624084, 832112, 1248168, 1612217, 2496336, 3224434, 4836651, 6448868, 9673302, 12897736, 19346604, 25795472, 38693208, 77386416]

約数ペア:

[(1, 77386416), (2, 38693208), (3, 25795472), (4, 19346604), (6, 12897736), (8, 9673302), (12, 6448868), (16, 4836651), (24, 3224434), (31, 2496336), (48, 1612217), (62, 1248168), (93, 832112), (124, 624084), (131, 590736), (186, 416056), (248, 312042), (262, 295368), (372, 208028), (393, 196912), (397, 194928), (496, 156021), (524, 147684), (744, 104014), (786, 98456), (794, 97464), (1048, 73842), (1191, 64976), (1488, 52007), (1572, 49228), (1588, 48732), (2096, 36921), (2382, 32488), (3144, 24614), (3176, 24366), (4061, 19056), (4764, 16244), (6288, 12307), (6352, 12183), (8122, 9528)]