91418348

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 193562880

約数和(自身を除く): 102144532

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 227, 266, 454, 532, 757, 908, 1514, 1589, 3028, 3178, 4313, 5299, 6356, 8626, 10598, 14383, 17252, 21196, 28766, 30191, 57532, 60382, 100681, 120764, 171839, 201362, 343678, 402724, 687356, 1202873, 2405746, 3264941, 4811492, 6529882, 13059764, 22854587, 45709174, 91418348]

約数ペア:

[(1, 91418348), (2, 45709174), (4, 22854587), (7, 13059764), (14, 6529882), (19, 4811492), (28, 3264941), (38, 2405746), (76, 1202873), (133, 687356), (227, 402724), (266, 343678), (454, 201362), (532, 171839), (757, 120764), (908, 100681), (1514, 60382), (1589, 57532), (3028, 30191), (3178, 28766), (4313, 21196), (5299, 17252), (6356, 14383), (8626, 10598)]