78961284

素因数分解:

$2^2\times 3^3\times {\mathrm{787}}^1\times {\mathrm{929}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 205195200

約数和(自身を除く): 126233916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 787, 929, 1574, 1858, 2361, 2787, 3148, 3716, 4722, 5574, 7083, 8361, 9444, 11148, 14166, 16722, 21249, 25083, 28332, 33444, 42498, 50166, 84996, 100332, 731123, 1462246, 2193369, 2924492, 4386738, 6580107, 8773476, 13160214, 19740321, 26320428, 39480642, 78961284]

約数ペア:

[(1, 78961284), (2, 39480642), (3, 26320428), (4, 19740321), (6, 13160214), (9, 8773476), (12, 6580107), (18, 4386738), (27, 2924492), (36, 2193369), (54, 1462246), (108, 731123), (787, 100332), (929, 84996), (1574, 50166), (1858, 42498), (2361, 33444), (2787, 28332), (3148, 25083), (3716, 21249), (4722, 16722), (5574, 14166), (7083, 11148), (8361, 9444)]