87126368

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12547}}^1$

素因数の和:12595

約数の個数: 48

約数和(自身を含む): 202374144

約数和(自身を除く): 115247776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 12547, 25094, 50188, 87829, 100376, 175658, 200752, 351316, 388957, 401504, 702632, 777914, 1405264, 1555828, 2722699, 2810528, 3111656, 5445398, 6223312, 10890796, 12446624, 21781592, 43563184, 87126368]

約数ペア:

[(1, 87126368), (2, 43563184), (4, 21781592), (7, 12446624), (8, 10890796), (14, 6223312), (16, 5445398), (28, 3111656), (31, 2810528), (32, 2722699), (56, 1555828), (62, 1405264), (112, 777914), (124, 702632), (217, 401504), (224, 388957), (248, 351316), (434, 200752), (496, 175658), (868, 100376), (992, 87829), (1736, 50188), (3472, 25094), (6944, 12547)]