71932112

素因数分解:

$2^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1789}}^1$

素因数の和:2163

約数の個数: 40

約数和(自身を含む): 159811200

約数和(自身を除く): 87879088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 359, 718, 1436, 1789, 2513, 2872, 3578, 5026, 5744, 7156, 10052, 12523, 14312, 20104, 25046, 28624, 40208, 50092, 100184, 200368, 642251, 1284502, 2569004, 4495757, 5138008, 8991514, 10276016, 17983028, 35966056, 71932112]

約数ペア:

[(1, 71932112), (2, 35966056), (4, 17983028), (7, 10276016), (8, 8991514), (14, 5138008), (16, 4495757), (28, 2569004), (56, 1284502), (112, 642251), (359, 200368), (718, 100184), (1436, 50092), (1789, 40208), (2513, 28624), (2872, 25046), (3578, 20104), (5026, 14312), (5744, 12523), (7156, 10052)]