74339970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3181}}^1$

素因数の和:3251

約数の個数: 64

約数和(自身を含む): 192447360

約数和(自身を除く): 118107390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2337, 3181, 3895, 4674, 6362, 7790, 9543, 11685, 15905, 19086, 23370, 31810, 47715, 60439, 95430, 120878, 130421, 181317, 260842, 302195, 362634, 391263, 604390, 652105, 782526, 906585, 1304210, 1813170, 1956315, 2477999, 3912630, 4955998, 7433997, 12389995, 14867994, 24779990, 37169985, 74339970]

約数ペア:

[(1, 74339970), (2, 37169985), (3, 24779990), (5, 14867994), (6, 12389995), (10, 7433997), (15, 4955998), (19, 3912630), (30, 2477999), (38, 1956315), (41, 1813170), (57, 1304210), (82, 906585), (95, 782526), (114, 652105), (123, 604390), (190, 391263), (205, 362634), (246, 302195), (285, 260842), (410, 181317), (570, 130421), (615, 120878), (779, 95430), (1230, 60439), (1558, 47715), (2337, 31810), (3181, 23370), (3895, 19086), (4674, 15905), (6362, 11685), (7790, 9543)]