76849072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 169632000

約数和(自身を除く): 92782928

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 38, 46, 58, 76, 92, 116, 152, 184, 232, 304, 368, 379, 437, 464, 551, 667, 758, 874, 1102, 1334, 1516, 1748, 2204, 2668, 3032, 3496, 4408, 5336, 6064, 6992, 7201, 8717, 8816, 10672, 10991, 12673, 14402, 17434, 21982, 25346, 28804, 34868, 43964, 50692, 57608, 69736, 87928, 101384, 115216, 139472, 165623, 175856, 202768, 208829, 252793, 331246, 417658, 505586, 662492, 835316, 1011172, 1324984, 1670632, 2022344, 2649968, 3341264, 4044688, 4803067, 9606134, 19212268, 38424536, 76849072]

約数ペア:

[(1, 76849072), (2, 38424536), (4, 19212268), (8, 9606134), (16, 4803067), (19, 4044688), (23, 3341264), (29, 2649968), (38, 2022344), (46, 1670632), (58, 1324984), (76, 1011172), (92, 835316), (116, 662492), (152, 505586), (184, 417658), (232, 331246), (304, 252793), (368, 208829), (379, 202768), (437, 175856), (464, 165623), (551, 139472), (667, 115216), (758, 101384), (874, 87928), (1102, 69736), (1334, 57608), (1516, 50692), (1748, 43964), (2204, 34868), (2668, 28804), (3032, 25346), (3496, 21982), (4408, 17434), (5336, 14402), (6064, 12673), (6992, 10991), (7201, 10672), (8717, 8816)]