72407868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7867}}^1$

素因数の和:7946

約数の個数: 48

約数和(自身を含む): 185055360

約数和(自身を除く): 112647492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 7867, 9204, 15734, 23601, 31468, 47202, 94404, 102271, 204542, 306813, 409084, 464153, 613626, 928306, 1227252, 1392459, 1856612, 2784918, 5569836, 6033989, 12067978, 18101967, 24135956, 36203934, 72407868]

約数ペア:

[(1, 72407868), (2, 36203934), (3, 24135956), (4, 18101967), (6, 12067978), (12, 6033989), (13, 5569836), (26, 2784918), (39, 1856612), (52, 1392459), (59, 1227252), (78, 928306), (118, 613626), (156, 464153), (177, 409084), (236, 306813), (354, 204542), (708, 102271), (767, 94404), (1534, 47202), (2301, 31468), (3068, 23601), (4602, 15734), (7867, 9204)]