88378784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12497}}^1$

素因数の和:12537

約数の個数: 48

約数和(自身を含む): 198418248

約数和(自身を除く): 110039464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 12497, 24994, 49988, 99976, 162461, 199952, 212449, 324922, 399904, 424898, 649844, 849796, 1299688, 1699592, 2599376, 2761837, 3399184, 5198752, 5523674, 6798368, 11047348, 22094696, 44189392, 88378784]

約数ペア:

[(1, 88378784), (2, 44189392), (4, 22094696), (8, 11047348), (13, 6798368), (16, 5523674), (17, 5198752), (26, 3399184), (32, 2761837), (34, 2599376), (52, 1699592), (68, 1299688), (104, 849796), (136, 649844), (208, 424898), (221, 399904), (272, 324922), (416, 212449), (442, 199952), (544, 162461), (884, 99976), (1768, 49988), (3536, 24994), (7072, 12497)]