74208810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8273}}^1$

素因数の和:8319

約数の個数: 64

約数和(自身を含む): 200164608

約数和(自身を除く): 125955798

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8273, 8970, 16546, 24819, 41365, 49638, 82730, 107549, 124095, 190279, 215098, 248190, 322647, 380558, 537745, 570837, 645294, 951395, 1075490, 1141674, 1613235, 1902790, 2473627, 2854185, 3226470, 4947254, 5708370, 7420881, 12368135, 14841762, 24736270, 37104405, 74208810]

約数ペア:

[(1, 74208810), (2, 37104405), (3, 24736270), (5, 14841762), (6, 12368135), (10, 7420881), (13, 5708370), (15, 4947254), (23, 3226470), (26, 2854185), (30, 2473627), (39, 1902790), (46, 1613235), (65, 1141674), (69, 1075490), (78, 951395), (115, 645294), (130, 570837), (138, 537745), (195, 380558), (230, 322647), (299, 248190), (345, 215098), (390, 190279), (598, 124095), (690, 107549), (897, 82730), (1495, 49638), (1794, 41365), (2990, 24819), (4485, 16546), (8273, 8970)]