88401642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2357}}^1$

素因数の和:2435

約数の個数: 64

約数和(自身を含む): 217313280

約数和(自身を除く): 128911638

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 94, 114, 133, 141, 266, 282, 329, 399, 658, 798, 893, 987, 1786, 1974, 2357, 2679, 4714, 5358, 6251, 7071, 12502, 14142, 16499, 18753, 32998, 37506, 44783, 49497, 89566, 98994, 110779, 134349, 221558, 268698, 313481, 332337, 626962, 664674, 775453, 940443, 1550906, 1880886, 2104801, 2326359, 4209602, 4652718, 6314403, 12628806, 14733607, 29467214, 44200821, 88401642]

約数ペア:

[(1, 88401642), (2, 44200821), (3, 29467214), (6, 14733607), (7, 12628806), (14, 6314403), (19, 4652718), (21, 4209602), (38, 2326359), (42, 2104801), (47, 1880886), (57, 1550906), (94, 940443), (114, 775453), (133, 664674), (141, 626962), (266, 332337), (282, 313481), (329, 268698), (399, 221558), (658, 134349), (798, 110779), (893, 98994), (987, 89566), (1786, 49497), (1974, 44783), (2357, 37506), (2679, 32998), (4714, 18753), (5358, 16499), (6251, 14142), (7071, 12502)]