78831223172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1439}}^1\times {\mathrm{9323}}^1$

素因数の和:10892

約数の個数: 48

約数和(自身を含む): 150001528320

約数和(自身を除く): 71170305148

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1439, 1469, 2878, 2938, 5756, 5876, 9323, 18646, 18707, 37292, 37414, 74828, 121199, 162607, 242398, 325214, 484796, 650428, 1053499, 2106998, 2113891, 4213996, 4227782, 8455564, 13415797, 13695487, 26831594, 27390974, 53663188, 54781948, 174405361, 348810722, 697621444, 1515985061, 3031970122, 6063940244, 19707805793, 39415611586, 78831223172]

約数ペア:

[(1, 78831223172), (2, 39415611586), (4, 19707805793), (13, 6063940244), (26, 3031970122), (52, 1515985061), (113, 697621444), (226, 348810722), (452, 174405361), (1439, 54781948), (1469, 53663188), (2878, 27390974), (2938, 26831594), (5756, 13695487), (5876, 13415797), (9323, 8455564), (18646, 4227782), (18707, 4213996), (37292, 2113891), (37414, 2106998), (74828, 1053499), (121199, 650428), (162607, 484796), (242398, 325214)]