18582876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 51520560

約数和(自身を除く): 32937684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 673, 708, 767, 1062, 1346, 1534, 2019, 2124, 2301, 2692, 3068, 4038, 4602, 6057, 6903, 8076, 8749, 9204, 12114, 13806, 17498, 24228, 26247, 27612, 34996, 39707, 52494, 78741, 79414, 104988, 119121, 157482, 158828, 238242, 314964, 357363, 476484, 516191, 714726, 1032382, 1429452, 1548573, 2064764, 3097146, 4645719, 6194292, 9291438, 18582876]

約数ペア:

[(1, 18582876), (2, 9291438), (3, 6194292), (4, 4645719), (6, 3097146), (9, 2064764), (12, 1548573), (13, 1429452), (18, 1032382), (26, 714726), (36, 516191), (39, 476484), (52, 357363), (59, 314964), (78, 238242), (117, 158828), (118, 157482), (156, 119121), (177, 104988), (234, 79414), (236, 78741), (354, 52494), (468, 39707), (531, 34996), (673, 27612), (708, 26247), (767, 24228), (1062, 17498), (1346, 13806), (1534, 12114), (2019, 9204), (2124, 8749), (2301, 8076), (2692, 6903), (3068, 6057), (4038, 4602)]