69900216

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 179625600

約数和(自身を除く): 109725384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 179, 212, 307, 318, 358, 424, 537, 614, 636, 716, 921, 1074, 1228, 1272, 1432, 1842, 2148, 2456, 3684, 4296, 7368, 9487, 16271, 18974, 28461, 32542, 37948, 48813, 54953, 56922, 65084, 75896, 97626, 109906, 113844, 130168, 164859, 195252, 219812, 227688, 329718, 390504, 439624, 659436, 1318872, 2912509, 5825018, 8737527, 11650036, 17475054, 23300072, 34950108, 69900216]

約数ペア:

[(1, 69900216), (2, 34950108), (3, 23300072), (4, 17475054), (6, 11650036), (8, 8737527), (12, 5825018), (24, 2912509), (53, 1318872), (106, 659436), (159, 439624), (179, 390504), (212, 329718), (307, 227688), (318, 219812), (358, 195252), (424, 164859), (537, 130168), (614, 113844), (636, 109906), (716, 97626), (921, 75896), (1074, 65084), (1228, 56922), (1272, 54953), (1432, 48813), (1842, 37948), (2148, 32542), (2456, 28461), (3684, 18974), (4296, 16271), (7368, 9487)]