66814896

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2278

約数の個数: 80

約数和(自身を含む): 187782624

約数和(自身を除く): 120967728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 592, 629, 816, 888, 1258, 1776, 1887, 2213, 2516, 3774, 4426, 5032, 6639, 7548, 8852, 10064, 13278, 15096, 17704, 26556, 30192, 35408, 37621, 53112, 75242, 81881, 106224, 112863, 150484, 163762, 225726, 245643, 300968, 327524, 451452, 491286, 601936, 655048, 902904, 982572, 1310096, 1391977, 1805808, 1965144, 2783954, 3930288, 4175931, 5567908, 8351862, 11135816, 16703724, 22271632, 33407448, 66814896]

約数ペア:

[(1, 66814896), (2, 33407448), (3, 22271632), (4, 16703724), (6, 11135816), (8, 8351862), (12, 5567908), (16, 4175931), (17, 3930288), (24, 2783954), (34, 1965144), (37, 1805808), (48, 1391977), (51, 1310096), (68, 982572), (74, 902904), (102, 655048), (111, 601936), (136, 491286), (148, 451452), (204, 327524), (222, 300968), (272, 245643), (296, 225726), (408, 163762), (444, 150484), (592, 112863), (629, 106224), (816, 81881), (888, 75242), (1258, 53112), (1776, 37621), (1887, 35408), (2213, 30192), (2516, 26556), (3774, 17704), (4426, 15096), (5032, 13278), (6639, 10064), (7548, 8852)]