73661490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{116923}}^1$

素因数の和:116943

約数の個数: 48

約数和(自身を含む): 218881728

約数和(自身を除く): 145220238

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 116923, 233846, 350769, 584615, 701538, 818461, 1052307, 1169230, 1636922, 1753845, 2104614, 2455383, 3507690, 4092305, 4910766, 5261535, 7366149, 8184610, 10523070, 12276915, 14732298, 24553830, 36830745, 73661490]

約数ペア:

[(1, 73661490), (2, 36830745), (3, 24553830), (5, 14732298), (6, 12276915), (7, 10523070), (9, 8184610), (10, 7366149), (14, 5261535), (15, 4910766), (18, 4092305), (21, 3507690), (30, 2455383), (35, 2104614), (42, 1753845), (45, 1636922), (63, 1169230), (70, 1052307), (90, 818461), (105, 701538), (126, 584615), (210, 350769), (315, 233846), (630, 116923)]