73665220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 161663040

約数和(自身を除く): 87997820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 107, 116, 145, 214, 290, 428, 535, 580, 1070, 1187, 2140, 2374, 3103, 4748, 5935, 6206, 11870, 12412, 15515, 23740, 31030, 34423, 62060, 68846, 127009, 137692, 172115, 254018, 344230, 508036, 635045, 688460, 1270090, 2540180, 3683261, 7366522, 14733044, 18416305, 36832610, 73665220]

約数ペア:

[(1, 73665220), (2, 36832610), (4, 18416305), (5, 14733044), (10, 7366522), (20, 3683261), (29, 2540180), (58, 1270090), (107, 688460), (116, 635045), (145, 508036), (214, 344230), (290, 254018), (428, 172115), (535, 137692), (580, 127009), (1070, 68846), (1187, 62060), (2140, 34423), (2374, 31030), (3103, 23740), (4748, 15515), (5935, 12412), (6206, 11870)]