73184930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11489}}^1$

素因数の和:11523

約数の個数: 48

約数和(自身を含む): 165042360

約数和(自身を除く): 91857430

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 11489, 22978, 57445, 80423, 114890, 149357, 160846, 298714, 402115, 562961, 746785, 804230, 1045499, 1125922, 1493570, 2090998, 2814805, 5227495, 5629610, 7318493, 10454990, 14636986, 36592465, 73184930]

約数ペア:

[(1, 73184930), (2, 36592465), (5, 14636986), (7, 10454990), (10, 7318493), (13, 5629610), (14, 5227495), (26, 2814805), (35, 2090998), (49, 1493570), (65, 1125922), (70, 1045499), (91, 804230), (98, 746785), (130, 562961), (182, 402115), (245, 298714), (455, 160846), (490, 149357), (637, 114890), (910, 80423), (1274, 57445), (3185, 22978), (6370, 11489)]