71340048

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12703}}^1$

素因数の和:12733

約数の個数: 80

約数和(自身を含む): 220541440

約数和(自身を除く): 149201392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 12703, 25406, 38109, 50812, 76218, 101624, 114327, 152436, 165139, 203248, 228654, 304872, 330278, 342981, 457308, 495417, 609744, 660556, 685962, 914616, 990834, 1321112, 1371924, 1486251, 1829232, 1981668, 2642224, 2743848, 2972502, 3963336, 4458753, 5487696, 5945004, 7926672, 8917506, 11890008, 17835012, 23780016, 35670024, 71340048]

約数ペア:

[(1, 71340048), (2, 35670024), (3, 23780016), (4, 17835012), (6, 11890008), (8, 8917506), (9, 7926672), (12, 5945004), (13, 5487696), (16, 4458753), (18, 3963336), (24, 2972502), (26, 2743848), (27, 2642224), (36, 1981668), (39, 1829232), (48, 1486251), (52, 1371924), (54, 1321112), (72, 990834), (78, 914616), (104, 685962), (108, 660556), (117, 609744), (144, 495417), (156, 457308), (208, 342981), (216, 330278), (234, 304872), (312, 228654), (351, 203248), (432, 165139), (468, 152436), (624, 114327), (702, 101624), (936, 76218), (1404, 50812), (1872, 38109), (2808, 25406), (5616, 12703)]