68230448

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2754

約数の個数: 60

約数和(自身を含む): 156542064

約数和(自身を除く): 88311616

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1936, 2288, 2711, 3146, 5422, 6292, 10844, 12584, 21688, 25168, 29821, 35243, 43376, 59642, 70486, 119284, 140972, 238568, 281944, 328031, 387673, 477136, 563888, 656062, 775346, 1312124, 1550692, 2624248, 3101384, 4264403, 5248496, 6202768, 8528806, 17057612, 34115224, 68230448]

約数ペア:

[(1, 68230448), (2, 34115224), (4, 17057612), (8, 8528806), (11, 6202768), (13, 5248496), (16, 4264403), (22, 3101384), (26, 2624248), (44, 1550692), (52, 1312124), (88, 775346), (104, 656062), (121, 563888), (143, 477136), (176, 387673), (208, 328031), (242, 281944), (286, 238568), (484, 140972), (572, 119284), (968, 70486), (1144, 59642), (1573, 43376), (1936, 35243), (2288, 29821), (2711, 25168), (3146, 21688), (5422, 12584), (6292, 10844)]