63139888

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29671}}^1$

素因数の和:29705

約数の個数: 40

約数和(自身を含む): 147173120

約数和(自身を除く): 84033232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 29671, 59342, 118684, 207697, 237368, 415394, 474736, 563749, 830788, 1127498, 1661576, 2254996, 3323152, 3946243, 4509992, 7892486, 9019984, 15784972, 31569944, 63139888]

約数ペア:

[(1, 63139888), (2, 31569944), (4, 15784972), (7, 9019984), (8, 7892486), (14, 4509992), (16, 3946243), (19, 3323152), (28, 2254996), (38, 1661576), (56, 1127498), (76, 830788), (112, 563749), (133, 474736), (152, 415394), (266, 237368), (304, 207697), (532, 118684), (1064, 59342), (2128, 29671)]