78869808

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2407

約数の個数: 80

約数和(自身を含む): 229350400

約数和(自身を除く): 150480592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2311, 2844, 3792, 4266, 4622, 5688, 6933, 8532, 9244, 11376, 13866, 17064, 18488, 20799, 27732, 34128, 36976, 41598, 55464, 62397, 83196, 110928, 124794, 166392, 182569, 249588, 332784, 365138, 499176, 547707, 730276, 998352, 1095414, 1460552, 1643121, 2190828, 2921104, 3286242, 4381656, 4929363, 6572484, 8763312, 9858726, 13144968, 19717452, 26289936, 39434904, 78869808]

約数ペア:

[(1, 78869808), (2, 39434904), (3, 26289936), (4, 19717452), (6, 13144968), (8, 9858726), (9, 8763312), (12, 6572484), (16, 4929363), (18, 4381656), (24, 3286242), (27, 2921104), (36, 2190828), (48, 1643121), (54, 1460552), (72, 1095414), (79, 998352), (108, 730276), (144, 547707), (158, 499176), (216, 365138), (237, 332784), (316, 249588), (432, 182569), (474, 166392), (632, 124794), (711, 110928), (948, 83196), (1264, 62397), (1422, 55464), (1896, 41598), (2133, 36976), (2311, 34128), (2844, 27732), (3792, 20799), (4266, 18488), (4622, 17064), (5688, 13866), (6933, 11376), (8532, 9244)]