75296988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 206112816

約数和(自身を除く): 130815828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 251, 468, 502, 641, 753, 1004, 1282, 1506, 1923, 2259, 2564, 3012, 3263, 3846, 4518, 5769, 6526, 7692, 8333, 9036, 9789, 11538, 13052, 16666, 19578, 23076, 24999, 29367, 33332, 39156, 49998, 58734, 74997, 99996, 117468, 149994, 160891, 299988, 321782, 482673, 643564, 965346, 1448019, 1930692, 2091583, 2896038, 4183166, 5792076, 6274749, 8366332, 12549498, 18824247, 25098996, 37648494, 75296988]

約数ペア:

[(1, 75296988), (2, 37648494), (3, 25098996), (4, 18824247), (6, 12549498), (9, 8366332), (12, 6274749), (13, 5792076), (18, 4183166), (26, 2896038), (36, 2091583), (39, 1930692), (52, 1448019), (78, 965346), (117, 643564), (156, 482673), (234, 321782), (251, 299988), (468, 160891), (502, 149994), (641, 117468), (753, 99996), (1004, 74997), (1282, 58734), (1506, 49998), (1923, 39156), (2259, 33332), (2564, 29367), (3012, 24999), (3263, 23076), (3846, 19578), (4518, 16666), (5769, 13052), (6526, 11538), (7692, 9789), (8333, 9036)]