81113565544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13757389}}^1$

素因数の和:13757473

約数の個数: 32

約数和(自身を含む): 168390453600

約数和(自身を除く): 87276888056

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 13757389, 27514778, 55029556, 110059112, 151331279, 302662558, 605325116, 921745063, 1210650232, 1843490126, 3686980252, 7373960504, 10139195693, 20278391386, 40556782772, 81113565544]

約数ペア:

[(1, 81113565544), (2, 40556782772), (4, 20278391386), (8, 10139195693), (11, 7373960504), (22, 3686980252), (44, 1843490126), (67, 1210650232), (88, 921745063), (134, 605325116), (268, 302662558), (536, 151331279), (737, 110059112), (1474, 55029556), (2948, 27514778), (5896, 13757389)]