71955696

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 198871200

約数和(自身を除く): 126915504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 109, 136, 204, 218, 272, 327, 408, 436, 654, 809, 816, 872, 1308, 1618, 1744, 1853, 2427, 2616, 3236, 3706, 4854, 5232, 5559, 6472, 7412, 9708, 11118, 12944, 13753, 14824, 19416, 22236, 27506, 29648, 38832, 41259, 44472, 55012, 82518, 88181, 88944, 110024, 165036, 176362, 220048, 264543, 330072, 352724, 529086, 660144, 705448, 1058172, 1410896, 1499077, 2116344, 2998154, 4232688, 4497231, 5996308, 8994462, 11992616, 17988924, 23985232, 35977848, 71955696]

約数ペア:

[(1, 71955696), (2, 35977848), (3, 23985232), (4, 17988924), (6, 11992616), (8, 8994462), (12, 5996308), (16, 4497231), (17, 4232688), (24, 2998154), (34, 2116344), (48, 1499077), (51, 1410896), (68, 1058172), (102, 705448), (109, 660144), (136, 529086), (204, 352724), (218, 330072), (272, 264543), (327, 220048), (408, 176362), (436, 165036), (654, 110024), (809, 88944), (816, 88181), (872, 82518), (1308, 55012), (1618, 44472), (1744, 41259), (1853, 38832), (2427, 29648), (2616, 27506), (3236, 22236), (3706, 19416), (4854, 14824), (5232, 13753), (5559, 12944), (6472, 11118), (7412, 9708)]