90524772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2887}}^1$

素因数の和:2977

約数の個数: 72

約数和(自身を含む): 250193216

約数和(自身を除く): 159668444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 2887, 3484, 5226, 5774, 7839, 8661, 10452, 11548, 15678, 17322, 25983, 31356, 34644, 37531, 51966, 75062, 103932, 112593, 150124, 193429, 225186, 337779, 386858, 450372, 580287, 675558, 773716, 1160574, 1351116, 1740861, 2321148, 2514577, 3481722, 5029154, 6963444, 7543731, 10058308, 15087462, 22631193, 30174924, 45262386, 90524772]

約数ペア:

[(1, 90524772), (2, 45262386), (3, 30174924), (4, 22631193), (6, 15087462), (9, 10058308), (12, 7543731), (13, 6963444), (18, 5029154), (26, 3481722), (36, 2514577), (39, 2321148), (52, 1740861), (67, 1351116), (78, 1160574), (117, 773716), (134, 675558), (156, 580287), (201, 450372), (234, 386858), (268, 337779), (402, 225186), (468, 193429), (603, 150124), (804, 112593), (871, 103932), (1206, 75062), (1742, 51966), (2412, 37531), (2613, 34644), (2887, 31356), (3484, 25983), (5226, 17322), (5774, 15678), (7839, 11548), (8661, 10452)]