66540288

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3767}}^1$

素因数の和:3809

約数の個数: 72

約数和(自身を含む): 184843008

約数和(自身を除く): 118302720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 3767, 4416, 5888, 7534, 8832, 11301, 15068, 17664, 22602, 30136, 45204, 60272, 86641, 90408, 120544, 173282, 180816, 241088, 259923, 346564, 361632, 482176, 519846, 693128, 723264, 964352, 1039692, 1386256, 1446528, 2079384, 2772512, 2893056, 4158768, 5545024, 8317536, 11090048, 16635072, 22180096, 33270144, 66540288]

約数ペア:

[(1, 66540288), (2, 33270144), (3, 22180096), (4, 16635072), (6, 11090048), (8, 8317536), (12, 5545024), (16, 4158768), (23, 2893056), (24, 2772512), (32, 2079384), (46, 1446528), (48, 1386256), (64, 1039692), (69, 964352), (92, 723264), (96, 693128), (128, 519846), (138, 482176), (184, 361632), (192, 346564), (256, 259923), (276, 241088), (368, 180816), (384, 173282), (552, 120544), (736, 90408), (768, 86641), (1104, 60272), (1472, 45204), (2208, 30136), (2944, 22602), (3767, 17664), (4416, 15068), (5888, 11301), (7534, 8832)]