91629472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 198126432

約数和(自身を除く): 106496960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 163, 176, 326, 352, 652, 1304, 1597, 1793, 2608, 3194, 3586, 5216, 6388, 7172, 12776, 14344, 17567, 25552, 28688, 35134, 51104, 57376, 70268, 140536, 260311, 281072, 520622, 562144, 1041244, 2082488, 2863421, 4164976, 5726842, 8329952, 11453684, 22907368, 45814736, 91629472]

約数ペア:

[(1, 91629472), (2, 45814736), (4, 22907368), (8, 11453684), (11, 8329952), (16, 5726842), (22, 4164976), (32, 2863421), (44, 2082488), (88, 1041244), (163, 562144), (176, 520622), (326, 281072), (352, 260311), (652, 140536), (1304, 70268), (1597, 57376), (1793, 51104), (2608, 35134), (3194, 28688), (3586, 25552), (5216, 17567), (6388, 14344), (7172, 12776)]