88470486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 72

約数和(自身を含む): 210113280

約数和(自身を除く): 121642794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 169, 229, 234, 254, 338, 381, 458, 507, 687, 762, 1014, 1143, 1374, 1521, 1651, 2061, 2286, 2977, 3042, 3302, 4122, 4953, 5954, 8931, 9906, 14859, 17862, 21463, 26793, 29083, 29718, 38701, 42926, 53586, 58166, 64389, 77402, 87249, 116103, 128778, 174498, 193167, 232206, 261747, 348309, 378079, 386334, 523494, 696618, 756158, 1134237, 2268474, 3402711, 4915027, 6805422, 9830054, 14745081, 29490162, 44235243, 88470486]

約数ペア:

[(1, 88470486), (2, 44235243), (3, 29490162), (6, 14745081), (9, 9830054), (13, 6805422), (18, 4915027), (26, 3402711), (39, 2268474), (78, 1134237), (117, 756158), (127, 696618), (169, 523494), (229, 386334), (234, 378079), (254, 348309), (338, 261747), (381, 232206), (458, 193167), (507, 174498), (687, 128778), (762, 116103), (1014, 87249), (1143, 77402), (1374, 64389), (1521, 58166), (1651, 53586), (2061, 42926), (2286, 38701), (2977, 29718), (3042, 29083), (3302, 26793), (4122, 21463), (4953, 17862), (5954, 14859), (8931, 9906)]