74360403

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 126658560

約数和(自身を除く): 52298157

約数列:

[1, 3, 9, 13, 23, 27, 39, 61, 69, 117, 151, 183, 207, 299, 351, 453, 549, 621, 793, 897, 1359, 1403, 1647, 1963, 2379, 2691, 3473, 4077, 4209, 5889, 7137, 8073, 9211, 10419, 12627, 17667, 18239, 21411, 27633, 31257, 37881, 45149, 53001, 54717, 82899, 93771, 119743, 135447, 164151, 211853, 248697, 359229, 406341, 492453, 635559, 1077687, 1219023, 1906677, 2754089, 3233061, 5720031, 8262267, 24786801, 74360403]

約数ペア:

[(1, 74360403), (3, 24786801), (9, 8262267), (13, 5720031), (23, 3233061), (27, 2754089), (39, 1906677), (61, 1219023), (69, 1077687), (117, 635559), (151, 492453), (183, 406341), (207, 359229), (299, 248697), (351, 211853), (453, 164151), (549, 135447), (621, 119743), (793, 93771), (897, 82899), (1359, 54717), (1403, 53001), (1647, 45149), (1963, 37881), (2379, 31257), (2691, 27633), (3473, 21411), (4077, 18239), (4209, 17667), (5889, 12627), (7137, 10419), (8073, 9211)]