87368288

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4021}}^1$

素因数の和:4135

約数の個数: 48

約数和(自身を含む): 198654624

約数和(自身を除く): 111286336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 4021, 5432, 8042, 10864, 16084, 21728, 28147, 32168, 56294, 64336, 112588, 128672, 225176, 390037, 450352, 780074, 900704, 1560148, 2730259, 3120296, 5460518, 6240592, 10921036, 12481184, 21842072, 43684144, 87368288]

約数ペア:

[(1, 87368288), (2, 43684144), (4, 21842072), (7, 12481184), (8, 10921036), (14, 6240592), (16, 5460518), (28, 3120296), (32, 2730259), (56, 1560148), (97, 900704), (112, 780074), (194, 450352), (224, 390037), (388, 225176), (679, 128672), (776, 112588), (1358, 64336), (1552, 56294), (2716, 32168), (3104, 28147), (4021, 21728), (5432, 16084), (8042, 10864)]