68047336

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 150698880

約数和(自身を除く): 82651544

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 101, 106, 202, 212, 227, 371, 404, 424, 454, 707, 742, 808, 908, 1414, 1484, 1589, 1816, 2828, 2968, 3178, 5353, 5656, 6356, 10706, 12031, 12712, 21412, 22927, 24062, 37471, 42824, 45854, 48124, 74942, 84217, 91708, 96248, 149884, 160489, 168434, 183416, 299768, 320978, 336868, 641956, 673736, 1215131, 1283912, 2430262, 4860524, 8505917, 9721048, 17011834, 34023668, 68047336]

約数ペア:

[(1, 68047336), (2, 34023668), (4, 17011834), (7, 9721048), (8, 8505917), (14, 4860524), (28, 2430262), (53, 1283912), (56, 1215131), (101, 673736), (106, 641956), (202, 336868), (212, 320978), (227, 299768), (371, 183416), (404, 168434), (424, 160489), (454, 149884), (707, 96248), (742, 91708), (808, 84217), (908, 74942), (1414, 48124), (1484, 45854), (1589, 42824), (1816, 37471), (2828, 24062), (2968, 22927), (3178, 21412), (5353, 12712), (5656, 12031), (6356, 10706)]