72279248

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3329}}^1$

素因数の和:3419

約数の個数: 40

約数和(自身を含む): 148651200

約数和(自身を除く): 76371952

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 944, 1357, 2714, 3329, 5428, 6658, 10856, 13316, 21712, 26632, 53264, 76567, 153134, 196411, 306268, 392822, 612536, 785644, 1225072, 1571288, 3142576, 4517453, 9034906, 18069812, 36139624, 72279248]

約数ペア:

[(1, 72279248), (2, 36139624), (4, 18069812), (8, 9034906), (16, 4517453), (23, 3142576), (46, 1571288), (59, 1225072), (92, 785644), (118, 612536), (184, 392822), (236, 306268), (368, 196411), (472, 153134), (944, 76567), (1357, 53264), (2714, 26632), (3329, 21712), (5428, 13316), (6658, 10856)]