74695180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{9043}}^1$

素因数の和:9118

約数の個数: 48

約数和(自身を含む): 182327040

約数和(自身を除く): 107631860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 9043, 18086, 36172, 45215, 63301, 90430, 126602, 180860, 253204, 316505, 533537, 633010, 1067074, 1266020, 2134148, 2667685, 3734759, 5335370, 7469518, 10670740, 14939036, 18673795, 37347590, 74695180]

約数ペア:

[(1, 74695180), (2, 37347590), (4, 18673795), (5, 14939036), (7, 10670740), (10, 7469518), (14, 5335370), (20, 3734759), (28, 2667685), (35, 2134148), (59, 1266020), (70, 1067074), (118, 633010), (140, 533537), (236, 316505), (295, 253204), (413, 180860), (590, 126602), (826, 90430), (1180, 63301), (1652, 45215), (2065, 36172), (4130, 18086), (8260, 9043)]