91880244

素因数分解:

$2^2\times 3^{10}\times {\mathrm{389}}^1$

素因数の和:423

約数の個数: 66

約数和(自身を含む): 241804290

約数和(自身を除く): 149924046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 389, 486, 729, 778, 972, 1167, 1458, 1556, 2187, 2334, 2916, 3501, 4374, 4668, 6561, 7002, 8748, 10503, 13122, 14004, 19683, 21006, 26244, 31509, 39366, 42012, 59049, 63018, 78732, 94527, 118098, 126036, 189054, 236196, 283581, 378108, 567162, 850743, 1134324, 1701486, 2552229, 3402972, 5104458, 7656687, 10208916, 15313374, 22970061, 30626748, 45940122, 91880244]

約数ペア:

[(1, 91880244), (2, 45940122), (3, 30626748), (4, 22970061), (6, 15313374), (9, 10208916), (12, 7656687), (18, 5104458), (27, 3402972), (36, 2552229), (54, 1701486), (81, 1134324), (108, 850743), (162, 567162), (243, 378108), (324, 283581), (389, 236196), (486, 189054), (729, 126036), (778, 118098), (972, 94527), (1167, 78732), (1458, 63018), (1556, 59049), (2187, 42012), (2334, 39366), (2916, 31509), (3501, 26244), (4374, 21006), (4668, 19683), (6561, 14004), (7002, 13122), (8748, 10503)]