89420058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 252887040

約数和(自身を除く): 163466982

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 546, 558, 587, 651, 702, 806, 819, 837, 1174, 1209, 1302, 1638, 1674, 1761, 1953, 2418, 2457, 2821, 3522, 3627, 3906, 4109, 4914, 5283, 5642, 5859, 7254, 7631, 8218, 8463, 10566, 10881, 11718, 12327, 15262, 15849, 16926, 18197, 21762, 22893, 24654, 25389, 31698, 36394, 36981, 45786, 50778, 53417, 54591, 68679, 73962, 76167, 106834, 109182, 110943, 127379, 137358, 152334, 160251, 163773, 206037, 221886, 236561, 254758, 320502, 327546, 382137, 412074, 473122, 480753, 491319, 709683, 764274, 961506, 982638, 1146411, 1419366, 1442259, 1655927, 2129049, 2292822, 2884518, 3311854, 3439233, 4258098, 4967781, 6387147, 6878466, 9935562, 12774294, 14903343, 29806686, 44710029, 89420058]

約数ペア:

[(1, 89420058), (2, 44710029), (3, 29806686), (6, 14903343), (7, 12774294), (9, 9935562), (13, 6878466), (14, 6387147), (18, 4967781), (21, 4258098), (26, 3439233), (27, 3311854), (31, 2884518), (39, 2292822), (42, 2129049), (54, 1655927), (62, 1442259), (63, 1419366), (78, 1146411), (91, 982638), (93, 961506), (117, 764274), (126, 709683), (182, 491319), (186, 480753), (189, 473122), (217, 412074), (234, 382137), (273, 327546), (279, 320502), (351, 254758), (378, 236561), (403, 221886), (434, 206037), (546, 163773), (558, 160251), (587, 152334), (651, 137358), (702, 127379), (806, 110943), (819, 109182), (837, 106834), (1174, 76167), (1209, 73962), (1302, 68679), (1638, 54591), (1674, 53417), (1761, 50778), (1953, 45786), (2418, 36981), (2457, 36394), (2821, 31698), (3522, 25389), (3627, 24654), (3906, 22893), (4109, 21762), (4914, 18197), (5283, 16926), (5642, 15849), (5859, 15262), (7254, 12327), (7631, 11718), (8218, 10881), (8463, 10566)]