79206910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 157464000

約数和(自身を除く): 78257090

約数列:

[1, 2, 5, 10, 17, 34, 53, 59, 85, 106, 118, 149, 170, 265, 295, 298, 530, 590, 745, 901, 1003, 1490, 1802, 2006, 2533, 3127, 4505, 5015, 5066, 6254, 7897, 8791, 9010, 10030, 12665, 15635, 15794, 17582, 25330, 31270, 39485, 43955, 53159, 78970, 87910, 106318, 134249, 149447, 265795, 268498, 298894, 465923, 531590, 671245, 747235, 931846, 1342490, 1494470, 2329615, 4659230, 7920691, 15841382, 39603455, 79206910]

約数ペア:

[(1, 79206910), (2, 39603455), (5, 15841382), (10, 7920691), (17, 4659230), (34, 2329615), (53, 1494470), (59, 1342490), (85, 931846), (106, 747235), (118, 671245), (149, 531590), (170, 465923), (265, 298894), (295, 268498), (298, 265795), (530, 149447), (590, 134249), (745, 106318), (901, 87910), (1003, 78970), (1490, 53159), (1802, 43955), (2006, 39485), (2533, 31270), (3127, 25330), (4505, 17582), (5015, 15794), (5066, 15635), (6254, 12665), (7897, 10030), (8791, 9010)]