80594990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 174928896

約数和(自身を除く): 94333906

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 113, 115, 161, 226, 230, 322, 443, 565, 791, 805, 886, 1130, 1582, 1610, 2215, 2599, 3101, 3955, 4430, 5198, 6202, 7910, 10189, 12995, 15505, 18193, 20378, 25990, 31010, 36386, 50059, 50945, 71323, 90965, 100118, 101890, 142646, 181930, 250295, 350413, 356615, 500590, 700826, 713230, 1151357, 1752065, 2302714, 3504130, 5756785, 8059499, 11513570, 16118998, 40297495, 80594990]

約数ペア:

[(1, 80594990), (2, 40297495), (5, 16118998), (7, 11513570), (10, 8059499), (14, 5756785), (23, 3504130), (35, 2302714), (46, 1752065), (70, 1151357), (113, 713230), (115, 700826), (161, 500590), (226, 356615), (230, 350413), (322, 250295), (443, 181930), (565, 142646), (791, 101890), (805, 100118), (886, 90965), (1130, 71323), (1582, 50945), (1610, 50059), (2215, 36386), (2599, 31010), (3101, 25990), (3955, 20378), (4430, 18193), (5198, 15505), (6202, 12995), (7910, 10189)]