72078630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6373}}^1$

素因数の和:6425

約数の個数: 64

約数和(自身を含む): 192749760

約数和(自身を除く): 120671130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 6373, 11310, 12746, 19119, 31865, 38238, 63730, 82849, 95595, 165698, 184817, 191190, 248547, 369634, 414245, 497094, 554451, 828490, 924085, 1108902, 1242735, 1848170, 2402621, 2485470, 2772255, 4805242, 5544510, 7207863, 12013105, 14415726, 24026210, 36039315, 72078630]

約数ペア:

[(1, 72078630), (2, 36039315), (3, 24026210), (5, 14415726), (6, 12013105), (10, 7207863), (13, 5544510), (15, 4805242), (26, 2772255), (29, 2485470), (30, 2402621), (39, 1848170), (58, 1242735), (65, 1108902), (78, 924085), (87, 828490), (130, 554451), (145, 497094), (174, 414245), (195, 369634), (290, 248547), (377, 191190), (390, 184817), (435, 165698), (754, 95595), (870, 82849), (1131, 63730), (1885, 38238), (2262, 31865), (3770, 19119), (5655, 12746), (6373, 11310)]