91390752

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1423}}^1$

素因数の和:1662

約数の個数: 72

約数和(自身を含む): 261241344

約数和(自身を除く): 169850592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1338, 1423, 1784, 2007, 2676, 2846, 3568, 4014, 4269, 5352, 5692, 7136, 8028, 8538, 10704, 11384, 12807, 16056, 17076, 21408, 22768, 25614, 32112, 34152, 45536, 51228, 64224, 68304, 102456, 136608, 204912, 317329, 409824, 634658, 951987, 1269316, 1903974, 2538632, 2855961, 3807948, 5077264, 5711922, 7615896, 10154528, 11423844, 15231792, 22847688, 30463584, 45695376, 91390752]

約数ペア:

[(1, 91390752), (2, 45695376), (3, 30463584), (4, 22847688), (6, 15231792), (8, 11423844), (9, 10154528), (12, 7615896), (16, 5711922), (18, 5077264), (24, 3807948), (32, 2855961), (36, 2538632), (48, 1903974), (72, 1269316), (96, 951987), (144, 634658), (223, 409824), (288, 317329), (446, 204912), (669, 136608), (892, 102456), (1338, 68304), (1423, 64224), (1784, 51228), (2007, 45536), (2676, 34152), (2846, 32112), (3568, 25614), (4014, 22768), (4269, 21408), (5352, 17076), (5692, 16056), (7136, 12807), (8028, 11384), (8538, 10704)]