33091768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 68745600

約数和(自身を除く): 35653832

約数列:

[1, 2, 4, 8, 19, 38, 43, 61, 76, 83, 86, 122, 152, 166, 172, 244, 332, 344, 488, 664, 817, 1159, 1577, 1634, 2318, 2623, 3154, 3268, 3569, 4636, 5063, 5246, 6308, 6536, 7138, 9272, 10126, 10492, 12616, 14276, 20252, 20984, 28552, 40504, 49837, 67811, 96197, 99674, 135622, 192394, 199348, 217709, 271244, 384788, 398696, 435418, 542488, 769576, 870836, 1741672, 4136471, 8272942, 16545884, 33091768]

約数ペア:

[(1, 33091768), (2, 16545884), (4, 8272942), (8, 4136471), (19, 1741672), (38, 870836), (43, 769576), (61, 542488), (76, 435418), (83, 398696), (86, 384788), (122, 271244), (152, 217709), (166, 199348), (172, 192394), (244, 135622), (332, 99674), (344, 96197), (488, 67811), (664, 49837), (817, 40504), (1159, 28552), (1577, 20984), (1634, 20252), (2318, 14276), (2623, 12616), (3154, 10492), (3268, 10126), (3569, 9272), (4636, 7138), (5063, 6536), (5246, 6308)]