90885942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8291}}^1$

素因数の和:8338

約数の個数: 64

約数和(自身を含む): 238809600

約数和(自身を除く): 147923658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1566, 1827, 3654, 5481, 8291, 10962, 16582, 24873, 49746, 58037, 74619, 116074, 149238, 174111, 223857, 240439, 348222, 447714, 480878, 522333, 721317, 1044666, 1442634, 1566999, 1683073, 2163951, 3133998, 3366146, 4327902, 5049219, 6491853, 10098438, 12983706, 15147657, 30295314, 45442971, 90885942]

約数ペア:

[(1, 90885942), (2, 45442971), (3, 30295314), (6, 15147657), (7, 12983706), (9, 10098438), (14, 6491853), (18, 5049219), (21, 4327902), (27, 3366146), (29, 3133998), (42, 2163951), (54, 1683073), (58, 1566999), (63, 1442634), (87, 1044666), (126, 721317), (174, 522333), (189, 480878), (203, 447714), (261, 348222), (378, 240439), (406, 223857), (522, 174111), (609, 149238), (783, 116074), (1218, 74619), (1566, 58037), (1827, 49746), (3654, 24873), (5481, 16582), (8291, 10962)]