89294296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 207547200

約数和(自身を除く): 118252904

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 173, 182, 346, 364, 692, 709, 728, 1211, 1384, 1418, 2249, 2422, 2836, 4498, 4844, 4963, 5672, 8996, 9217, 9688, 9926, 15743, 17992, 18434, 19852, 31486, 36868, 39704, 62972, 64519, 73736, 122657, 125944, 129038, 245314, 258076, 490628, 516152, 858599, 981256, 1594541, 1717198, 3189082, 3434396, 6378164, 6868792, 11161787, 12756328, 22323574, 44647148, 89294296]

約数ペア:

[(1, 89294296), (2, 44647148), (4, 22323574), (7, 12756328), (8, 11161787), (13, 6868792), (14, 6378164), (26, 3434396), (28, 3189082), (52, 1717198), (56, 1594541), (91, 981256), (104, 858599), (173, 516152), (182, 490628), (346, 258076), (364, 245314), (692, 129038), (709, 125944), (728, 122657), (1211, 73736), (1384, 64519), (1418, 62972), (2249, 39704), (2422, 36868), (2836, 31486), (4498, 19852), (4844, 18434), (4963, 17992), (5672, 15743), (8996, 9926), (9217, 9688)]