66983312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12277}}^1$

素因数の和:12327

約数の個数: 40

約数和(自身を含む): 146157312

約数和(自身を除く): 79174000

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 12277, 24554, 49108, 98216, 135047, 196432, 270094, 380587, 540188, 761174, 1080376, 1522348, 2160752, 3044696, 4186457, 6089392, 8372914, 16745828, 33491656, 66983312]

約数ペア:

[(1, 66983312), (2, 33491656), (4, 16745828), (8, 8372914), (11, 6089392), (16, 4186457), (22, 3044696), (31, 2160752), (44, 1522348), (62, 1080376), (88, 761174), (124, 540188), (176, 380587), (248, 270094), (341, 196432), (496, 135047), (682, 98216), (1364, 49108), (2728, 24554), (5456, 12277)]