89994016

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^2\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 72

約数和(自身を含む): 208414080

約数和(自身を除く): 118420064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 239, 287, 328, 478, 574, 656, 956, 1148, 1312, 1673, 1681, 1912, 2296, 3346, 3362, 3824, 4592, 6692, 6724, 7648, 9184, 9799, 11767, 13384, 13448, 19598, 23534, 26768, 26896, 39196, 47068, 53536, 53792, 68593, 78392, 94136, 137186, 156784, 188272, 274372, 313568, 376544, 401759, 548744, 803518, 1097488, 1607036, 2194976, 2812313, 3214072, 5624626, 6428144, 11249252, 12856288, 22498504, 44997008, 89994016]

約数ペア:

[(1, 89994016), (2, 44997008), (4, 22498504), (7, 12856288), (8, 11249252), (14, 6428144), (16, 5624626), (28, 3214072), (32, 2812313), (41, 2194976), (56, 1607036), (82, 1097488), (112, 803518), (164, 548744), (224, 401759), (239, 376544), (287, 313568), (328, 274372), (478, 188272), (574, 156784), (656, 137186), (956, 94136), (1148, 78392), (1312, 68593), (1673, 53792), (1681, 53536), (1912, 47068), (2296, 39196), (3346, 26896), (3362, 26768), (3824, 23534), (4592, 19598), (6692, 13448), (6724, 13384), (7648, 11767), (9184, 9799)]