87266172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1429}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 233192960

約数和(自身を除く): 145926788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 727, 1429, 1454, 2181, 2858, 2908, 4287, 4362, 5089, 5716, 8574, 8724, 10003, 10178, 15267, 17148, 20006, 20356, 30009, 30534, 40012, 60018, 61068, 120036, 1038883, 2077766, 3116649, 4155532, 6233298, 7272181, 12466596, 14544362, 21816543, 29088724, 43633086, 87266172]

約数ペア:

[(1, 87266172), (2, 43633086), (3, 29088724), (4, 21816543), (6, 14544362), (7, 12466596), (12, 7272181), (14, 6233298), (21, 4155532), (28, 3116649), (42, 2077766), (84, 1038883), (727, 120036), (1429, 61068), (1454, 60018), (2181, 40012), (2858, 30534), (2908, 30009), (4287, 20356), (4362, 20006), (5089, 17148), (5716, 15267), (8574, 10178), (8724, 10003)]