63615328

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1452

約数の個数: 72

約数和(自身を含む): 150822000

約数和(自身を除く): 87206672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1399, 1421, 1568, 1624, 2798, 2842, 3248, 5596, 5684, 6496, 9793, 11192, 11368, 19586, 22384, 22736, 39172, 40571, 44768, 45472, 68551, 78344, 81142, 137102, 156688, 162284, 274204, 283997, 313376, 324568, 548408, 567994, 649136, 1096816, 1135988, 1298272, 1987979, 2193632, 2271976, 3975958, 4543952, 7951916, 9087904, 15903832, 31807664, 63615328]

約数ペア:

[(1, 63615328), (2, 31807664), (4, 15903832), (7, 9087904), (8, 7951916), (14, 4543952), (16, 3975958), (28, 2271976), (29, 2193632), (32, 1987979), (49, 1298272), (56, 1135988), (58, 1096816), (98, 649136), (112, 567994), (116, 548408), (196, 324568), (203, 313376), (224, 283997), (232, 274204), (392, 162284), (406, 156688), (464, 137102), (784, 81142), (812, 78344), (928, 68551), (1399, 45472), (1421, 44768), (1568, 40571), (1624, 39172), (2798, 22736), (2842, 22384), (3248, 19586), (5596, 11368), (5684, 11192), (6496, 9793)]