61345984

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7207}}^1$

素因数の和:7245

約数の個数: 56

約数和(自身を含む): 146466560

約数和(自身を除く): 85120576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 7207, 8512, 14414, 28828, 50449, 57656, 100898, 115312, 136933, 201796, 230624, 273866, 403592, 461248, 547732, 807184, 958531, 1095464, 1614368, 1917062, 2190928, 3228736, 3834124, 4381856, 7668248, 8763712, 15336496, 30672992, 61345984]

約数ペア:

[(1, 61345984), (2, 30672992), (4, 15336496), (7, 8763712), (8, 7668248), (14, 4381856), (16, 3834124), (19, 3228736), (28, 2190928), (32, 1917062), (38, 1614368), (56, 1095464), (64, 958531), (76, 807184), (112, 547732), (133, 461248), (152, 403592), (224, 273866), (266, 230624), (304, 201796), (448, 136933), (532, 115312), (608, 100898), (1064, 57656), (1216, 50449), (2128, 28828), (4256, 14414), (7207, 8512)]