70422976

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 84

約数和(自身を含む): 160641792

約数和(自身を除く): 90218816

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 169, 208, 221, 272, 338, 383, 416, 442, 544, 676, 766, 832, 884, 1088, 1352, 1532, 1768, 2704, 2873, 3064, 3536, 4979, 5408, 5746, 6128, 6511, 7072, 9958, 10816, 11492, 12256, 13022, 14144, 19916, 22984, 24512, 26044, 39832, 45968, 52088, 64727, 79664, 84643, 91936, 104176, 129454, 159328, 169286, 183872, 208352, 258908, 318656, 338572, 416704, 517816, 677144, 1035632, 1100359, 1354288, 2071264, 2200718, 2708576, 4142528, 4401436, 5417152, 8802872, 17605744, 35211488, 70422976]

約数ペア:

[(1, 70422976), (2, 35211488), (4, 17605744), (8, 8802872), (13, 5417152), (16, 4401436), (17, 4142528), (26, 2708576), (32, 2200718), (34, 2071264), (52, 1354288), (64, 1100359), (68, 1035632), (104, 677144), (136, 517816), (169, 416704), (208, 338572), (221, 318656), (272, 258908), (338, 208352), (383, 183872), (416, 169286), (442, 159328), (544, 129454), (676, 104176), (766, 91936), (832, 84643), (884, 79664), (1088, 64727), (1352, 52088), (1532, 45968), (1768, 39832), (2704, 26044), (2873, 24512), (3064, 22984), (3536, 19916), (4979, 14144), (5408, 13022), (5746, 12256), (6128, 11492), (6511, 10816), (7072, 9958)]