78224368

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:542

約数の個数: 60

約数和(自身を含む): 165826440

約数和(自身を除く): 87602072

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 361, 464, 467, 551, 722, 934, 1102, 1444, 1868, 2204, 2888, 3736, 4408, 5776, 7472, 8816, 8873, 10469, 13543, 17746, 20938, 27086, 35492, 41876, 54172, 70984, 83752, 108344, 141968, 167504, 168587, 216688, 257317, 337174, 514634, 674348, 1029268, 1348696, 2058536, 2697392, 4117072, 4889023, 9778046, 19556092, 39112184, 78224368]

約数ペア:

[(1, 78224368), (2, 39112184), (4, 19556092), (8, 9778046), (16, 4889023), (19, 4117072), (29, 2697392), (38, 2058536), (58, 1348696), (76, 1029268), (116, 674348), (152, 514634), (232, 337174), (304, 257317), (361, 216688), (464, 168587), (467, 167504), (551, 141968), (722, 108344), (934, 83752), (1102, 70984), (1444, 54172), (1868, 41876), (2204, 35492), (2888, 27086), (3736, 20938), (4408, 17746), (5776, 13543), (7472, 10469), (8816, 8873)]