89671764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11731}}^1$

素因数の和:11765

約数の個数: 72

約数和(自身を含む): 262139808

約数和(自身を除く): 172468044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 11731, 23462, 35193, 46924, 70386, 82117, 140772, 152503, 164234, 246351, 305006, 328468, 457509, 492702, 574819, 610012, 915018, 985404, 1067521, 1149638, 1724457, 1830036, 2135042, 2299276, 3202563, 3448914, 4270084, 6405126, 6897828, 7472647, 12810252, 14945294, 22417941, 29890588, 44835882, 89671764]

約数ペア:

[(1, 89671764), (2, 44835882), (3, 29890588), (4, 22417941), (6, 14945294), (7, 12810252), (12, 7472647), (13, 6897828), (14, 6405126), (21, 4270084), (26, 3448914), (28, 3202563), (39, 2299276), (42, 2135042), (49, 1830036), (52, 1724457), (78, 1149638), (84, 1067521), (91, 985404), (98, 915018), (147, 610012), (156, 574819), (182, 492702), (196, 457509), (273, 328468), (294, 305006), (364, 246351), (546, 164234), (588, 152503), (637, 140772), (1092, 82117), (1274, 70386), (1911, 46924), (2548, 35193), (3822, 23462), (7644, 11731)]