73887088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^2$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 160924968

約数和(自身を除く): 87037880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 89, 106, 176, 178, 212, 356, 424, 583, 712, 848, 979, 1166, 1424, 1958, 2332, 3916, 4664, 4717, 7832, 7921, 9328, 9434, 15664, 15842, 18868, 31684, 37736, 51887, 63368, 75472, 87131, 103774, 126736, 174262, 207548, 348524, 415096, 419813, 697048, 830192, 839626, 1394096, 1679252, 3358504, 4617943, 6717008, 9235886, 18471772, 36943544, 73887088]

約数ペア:

[(1, 73887088), (2, 36943544), (4, 18471772), (8, 9235886), (11, 6717008), (16, 4617943), (22, 3358504), (44, 1679252), (53, 1394096), (88, 839626), (89, 830192), (106, 697048), (176, 419813), (178, 415096), (212, 348524), (356, 207548), (424, 174262), (583, 126736), (712, 103774), (848, 87131), (979, 75472), (1166, 63368), (1424, 51887), (1958, 37736), (2332, 31684), (3916, 18868), (4664, 15842), (4717, 15664), (7832, 9434), (7921, 9328)]