71756412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2857}}^1$

素因数の和:2907

約数の個数: 96

約数和(自身を含む): 215104512

約数和(自身を除く): 143348100

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 2857, 3588, 4186, 5714, 6279, 8372, 8571, 11428, 12558, 17142, 19999, 25116, 34284, 37141, 39998, 59997, 65711, 74282, 79996, 111423, 119994, 131422, 148564, 197133, 222846, 239988, 259987, 262844, 394266, 445692, 459977, 519974, 779961, 788532, 854243, 919954, 1039948, 1379931, 1559922, 1708486, 1839908, 2562729, 2759862, 3119844, 3416972, 5125458, 5519724, 5979701, 10250916, 11959402, 17939103, 23918804, 35878206, 71756412]

約数ペア:

[(1, 71756412), (2, 35878206), (3, 23918804), (4, 17939103), (6, 11959402), (7, 10250916), (12, 5979701), (13, 5519724), (14, 5125458), (21, 3416972), (23, 3119844), (26, 2759862), (28, 2562729), (39, 1839908), (42, 1708486), (46, 1559922), (52, 1379931), (69, 1039948), (78, 919954), (84, 854243), (91, 788532), (92, 779961), (138, 519974), (156, 459977), (161, 445692), (182, 394266), (273, 262844), (276, 259987), (299, 239988), (322, 222846), (364, 197133), (483, 148564), (546, 131422), (598, 119994), (644, 111423), (897, 79996), (966, 74282), (1092, 65711), (1196, 59997), (1794, 39998), (1932, 37141), (2093, 34284), (2857, 25116), (3588, 19999), (4186, 17142), (5714, 12558), (6279, 11428), (8372, 8571)]