88401852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31891}}^1$

素因数の和:31919

約数の個数: 72

約数和(自身を含む): 278608512

約数和(自身を除く): 190206660

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 31891, 63782, 95673, 127564, 191346, 223237, 287019, 350801, 382692, 446474, 574038, 669711, 701602, 892948, 1052403, 1148076, 1339422, 1403204, 2009133, 2104806, 2455607, 2678844, 3157209, 4018266, 4209612, 4911214, 6314418, 7366821, 8036532, 9822428, 12628836, 14733642, 22100463, 29467284, 44200926, 88401852]

約数ペア:

[(1, 88401852), (2, 44200926), (3, 29467284), (4, 22100463), (6, 14733642), (7, 12628836), (9, 9822428), (11, 8036532), (12, 7366821), (14, 6314418), (18, 4911214), (21, 4209612), (22, 4018266), (28, 3157209), (33, 2678844), (36, 2455607), (42, 2104806), (44, 2009133), (63, 1403204), (66, 1339422), (77, 1148076), (84, 1052403), (99, 892948), (126, 701602), (132, 669711), (154, 574038), (198, 446474), (231, 382692), (252, 350801), (308, 287019), (396, 223237), (462, 191346), (693, 127564), (924, 95673), (1386, 63782), (2772, 31891)]