65722488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{673}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 177774240

約数和(自身を除く): 112051752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 313, 626, 673, 939, 1252, 1346, 1878, 2019, 2504, 2692, 3756, 4038, 4069, 5384, 7512, 8076, 8138, 8749, 12207, 16152, 16276, 17498, 24414, 26247, 32552, 34996, 48828, 52494, 69992, 97656, 104988, 209976, 210649, 421298, 631947, 842596, 1263894, 1685192, 2527788, 2738437, 5055576, 5476874, 8215311, 10953748, 16430622, 21907496, 32861244, 65722488]

約数ペア:

[(1, 65722488), (2, 32861244), (3, 21907496), (4, 16430622), (6, 10953748), (8, 8215311), (12, 5476874), (13, 5055576), (24, 2738437), (26, 2527788), (39, 1685192), (52, 1263894), (78, 842596), (104, 631947), (156, 421298), (312, 210649), (313, 209976), (626, 104988), (673, 97656), (939, 69992), (1252, 52494), (1346, 48828), (1878, 34996), (2019, 32552), (2504, 26247), (2692, 24414), (3756, 17498), (4038, 16276), (4069, 16152), (5384, 12207), (7512, 8749), (8076, 8138)]