90182456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{733}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 209630400

約数和(自身を除く): 119447944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 733, 1183, 1352, 1466, 2197, 2366, 2932, 4394, 4732, 5131, 5864, 8788, 9464, 9529, 10262, 15379, 17576, 19058, 20524, 30758, 38116, 41048, 61516, 66703, 76232, 123032, 123877, 133406, 247754, 266812, 495508, 533624, 867139, 991016, 1610401, 1734278, 3220802, 3468556, 6441604, 6937112, 11272807, 12883208, 22545614, 45091228, 90182456]

約数ペア:

[(1, 90182456), (2, 45091228), (4, 22545614), (7, 12883208), (8, 11272807), (13, 6937112), (14, 6441604), (26, 3468556), (28, 3220802), (52, 1734278), (56, 1610401), (91, 991016), (104, 867139), (169, 533624), (182, 495508), (338, 266812), (364, 247754), (676, 133406), (728, 123877), (733, 123032), (1183, 76232), (1352, 66703), (1466, 61516), (2197, 41048), (2366, 38116), (2932, 30758), (4394, 20524), (4732, 19058), (5131, 17576), (5864, 15379), (8788, 10262), (9464, 9529)]