89913996

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{22501}}^1$

素因数の和:22551

約数の個数: 48

約数和(自身を含む): 239421280

約数和(自身を除く): 149507284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 22501, 45002, 67503, 90004, 135006, 202509, 270012, 405018, 607527, 810036, 832537, 1215054, 1665074, 2430108, 2497611, 3330148, 4995222, 7492833, 9990444, 14985666, 22478499, 29971332, 44956998, 89913996]

約数ペア:

[(1, 89913996), (2, 44956998), (3, 29971332), (4, 22478499), (6, 14985666), (9, 9990444), (12, 7492833), (18, 4995222), (27, 3330148), (36, 2497611), (37, 2430108), (54, 1665074), (74, 1215054), (108, 832537), (111, 810036), (148, 607527), (222, 405018), (333, 270012), (444, 202509), (666, 135006), (999, 90004), (1332, 67503), (1998, 45002), (3996, 22501)]