80493648

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 217355136

約数和(自身を除く): 136861488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 592, 732, 743, 888, 976, 1464, 1486, 1776, 2229, 2257, 2928, 2972, 4458, 4514, 5944, 6771, 8916, 9028, 11888, 13542, 17832, 18056, 27084, 27491, 35664, 36112, 45323, 54168, 54982, 82473, 90646, 108336, 109964, 135969, 164946, 181292, 219928, 271938, 329892, 362584, 439856, 543876, 659784, 725168, 1087752, 1319568, 1676951, 2175504, 3353902, 5030853, 6707804, 10061706, 13415608, 20123412, 26831216, 40246824, 80493648]

約数ペア:

[(1, 80493648), (2, 40246824), (3, 26831216), (4, 20123412), (6, 13415608), (8, 10061706), (12, 6707804), (16, 5030853), (24, 3353902), (37, 2175504), (48, 1676951), (61, 1319568), (74, 1087752), (111, 725168), (122, 659784), (148, 543876), (183, 439856), (222, 362584), (244, 329892), (296, 271938), (366, 219928), (444, 181292), (488, 164946), (592, 135969), (732, 109964), (743, 108336), (888, 90646), (976, 82473), (1464, 54982), (1486, 54168), (1776, 45323), (2229, 36112), (2257, 35664), (2928, 27491), (2972, 27084), (4458, 18056), (4514, 17832), (5944, 13542), (6771, 11888), (8916, 9028)]