31696392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 101928960

約数和(自身を除く): 70232568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 631, 644, 728, 897, 966, 1092, 1196, 1262, 1288, 1794, 1893, 1932, 2093, 2184, 2392, 2524, 3588, 3786, 3864, 4186, 4417, 5048, 6279, 7176, 7572, 8203, 8372, 8834, 12558, 13251, 14513, 15144, 16406, 16744, 17668, 24609, 25116, 26502, 29026, 32812, 35336, 43539, 49218, 50232, 53004, 57421, 58052, 65624, 87078, 98436, 101591, 106008, 114842, 116104, 172263, 174156, 188669, 196872, 203182, 229684, 304773, 344526, 348312, 377338, 406364, 459368, 566007, 609546, 689052, 754676, 812728, 1132014, 1219092, 1320683, 1378104, 1509352, 2264028, 2438184, 2641366, 3962049, 4528056, 5282732, 7924098, 10565464, 15848196, 31696392]

約数ペア:

[(1, 31696392), (2, 15848196), (3, 10565464), (4, 7924098), (6, 5282732), (7, 4528056), (8, 3962049), (12, 2641366), (13, 2438184), (14, 2264028), (21, 1509352), (23, 1378104), (24, 1320683), (26, 1219092), (28, 1132014), (39, 812728), (42, 754676), (46, 689052), (52, 609546), (56, 566007), (69, 459368), (78, 406364), (84, 377338), (91, 348312), (92, 344526), (104, 304773), (138, 229684), (156, 203182), (161, 196872), (168, 188669), (182, 174156), (184, 172263), (273, 116104), (276, 114842), (299, 106008), (312, 101591), (322, 98436), (364, 87078), (483, 65624), (546, 58052), (552, 57421), (598, 53004), (631, 50232), (644, 49218), (728, 43539), (897, 35336), (966, 32812), (1092, 29026), (1196, 26502), (1262, 25116), (1288, 24609), (1794, 17668), (1893, 16744), (1932, 16406), (2093, 15144), (2184, 14513), (2392, 13251), (2524, 12558), (3588, 8834), (3786, 8372), (3864, 8203), (4186, 7572), (4417, 7176), (5048, 6279)]