68734688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6299}}^1$

素因数の和:6351

約数の個数: 48

約数和(自身を含む): 152409600

約数和(自身を除く): 83674912

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 6299, 10912, 12598, 25196, 50392, 69289, 100784, 138578, 195269, 201568, 277156, 390538, 554312, 781076, 1108624, 1562152, 2147959, 2217248, 3124304, 4295918, 6248608, 8591836, 17183672, 34367344, 68734688]

約数ペア:

[(1, 68734688), (2, 34367344), (4, 17183672), (8, 8591836), (11, 6248608), (16, 4295918), (22, 3124304), (31, 2217248), (32, 2147959), (44, 1562152), (62, 1108624), (88, 781076), (124, 554312), (176, 390538), (248, 277156), (341, 201568), (352, 195269), (496, 138578), (682, 100784), (992, 69289), (1364, 50392), (2728, 25196), (5456, 12598), (6299, 10912)]