99659780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26647}}^1$

素因数の和:26684

約数の個数: 48

約数和(自身を含む): 241750656

約数和(自身を除く): 142090876

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 26647, 53294, 106588, 133235, 266470, 293117, 452999, 532940, 586234, 905998, 1172468, 1465585, 1811996, 2264995, 2931170, 4529990, 4982989, 5862340, 9059980, 9965978, 19931956, 24914945, 49829890, 99659780]

約数ペア:

[(1, 99659780), (2, 49829890), (4, 24914945), (5, 19931956), (10, 9965978), (11, 9059980), (17, 5862340), (20, 4982989), (22, 4529990), (34, 2931170), (44, 2264995), (55, 1811996), (68, 1465585), (85, 1172468), (110, 905998), (170, 586234), (187, 532940), (220, 452999), (340, 293117), (374, 266470), (748, 133235), (935, 106588), (1870, 53294), (3740, 26647)]