71878992

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1493}}^1$

素因数の和:1580

約数の個数: 80

約数和(自身を含む): 200076480

約数和(自身を除く): 128197488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 59, 68, 102, 118, 136, 177, 204, 236, 272, 354, 408, 472, 708, 816, 944, 1003, 1416, 1493, 2006, 2832, 2986, 3009, 4012, 4479, 5972, 6018, 8024, 8958, 11944, 12036, 16048, 17916, 23888, 24072, 25381, 35832, 48144, 50762, 71664, 76143, 88087, 101524, 152286, 176174, 203048, 264261, 304572, 352348, 406096, 528522, 609144, 704696, 1057044, 1218288, 1409392, 1497479, 2114088, 2994958, 4228176, 4492437, 5989916, 8984874, 11979832, 17969748, 23959664, 35939496, 71878992]

約数ペア:

[(1, 71878992), (2, 35939496), (3, 23959664), (4, 17969748), (6, 11979832), (8, 8984874), (12, 5989916), (16, 4492437), (17, 4228176), (24, 2994958), (34, 2114088), (48, 1497479), (51, 1409392), (59, 1218288), (68, 1057044), (102, 704696), (118, 609144), (136, 528522), (177, 406096), (204, 352348), (236, 304572), (272, 264261), (354, 203048), (408, 176174), (472, 152286), (708, 101524), (816, 88087), (944, 76143), (1003, 71664), (1416, 50762), (1493, 48144), (2006, 35832), (2832, 25381), (2986, 24072), (3009, 23888), (4012, 17916), (4479, 16048), (5972, 12036), (6018, 11944), (8024, 8958)]