91385892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6299}}^1$

素因数の和:6353

約数の個数: 72

約数和(自身を含む): 256838400

約数和(自身を除く): 165452508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 6299, 7254, 12598, 14508, 18897, 25196, 37794, 56691, 75588, 81887, 113382, 163774, 195269, 226764, 245661, 327548, 390538, 491322, 585807, 736983, 781076, 982644, 1171614, 1473966, 1757421, 2343228, 2538497, 2947932, 3514842, 5076994, 7029684, 7615491, 10153988, 15230982, 22846473, 30461964, 45692946, 91385892]

約数ペア:

[(1, 91385892), (2, 45692946), (3, 30461964), (4, 22846473), (6, 15230982), (9, 10153988), (12, 7615491), (13, 7029684), (18, 5076994), (26, 3514842), (31, 2947932), (36, 2538497), (39, 2343228), (52, 1757421), (62, 1473966), (78, 1171614), (93, 982644), (117, 781076), (124, 736983), (156, 585807), (186, 491322), (234, 390538), (279, 327548), (372, 245661), (403, 226764), (468, 195269), (558, 163774), (806, 113382), (1116, 81887), (1209, 75588), (1612, 56691), (2418, 37794), (3627, 25196), (4836, 18897), (6299, 14508), (7254, 12598)]