66042496

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 147834720

約数和(自身を除く): 81792224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 71, 86, 104, 128, 142, 169, 172, 208, 284, 338, 344, 416, 559, 568, 676, 688, 832, 923, 1118, 1136, 1352, 1376, 1664, 1846, 2236, 2272, 2704, 2752, 3053, 3692, 4472, 4544, 5408, 5504, 6106, 7267, 7384, 8944, 9088, 10816, 11999, 12212, 14534, 14768, 17888, 21632, 23998, 24424, 29068, 29536, 35776, 39689, 47996, 48848, 58136, 59072, 71552, 79378, 95992, 97696, 116272, 118144, 158756, 191984, 195392, 232544, 317512, 383968, 390784, 465088, 515957, 635024, 767936, 930176, 1031914, 1270048, 1535872, 2063828, 2540096, 4127656, 5080192, 8255312, 16510624, 33021248, 66042496]

約数ペア:

[(1, 66042496), (2, 33021248), (4, 16510624), (8, 8255312), (13, 5080192), (16, 4127656), (26, 2540096), (32, 2063828), (43, 1535872), (52, 1270048), (64, 1031914), (71, 930176), (86, 767936), (104, 635024), (128, 515957), (142, 465088), (169, 390784), (172, 383968), (208, 317512), (284, 232544), (338, 195392), (344, 191984), (416, 158756), (559, 118144), (568, 116272), (676, 97696), (688, 95992), (832, 79378), (923, 71552), (1118, 59072), (1136, 58136), (1352, 48848), (1376, 47996), (1664, 39689), (1846, 35776), (2236, 29536), (2272, 29068), (2704, 24424), (2752, 23998), (3053, 21632), (3692, 17888), (4472, 14768), (4544, 14534), (5408, 12212), (5504, 11999), (6106, 10816), (7267, 9088), (7384, 8944)]