87095988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11149}}^1$

素因数の和:11197

約数の個数: 72

約数和(自身を含む): 259750400

約数和(自身を除く): 172654412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 11149, 22298, 33447, 44596, 66894, 78043, 100341, 133788, 156086, 200682, 234129, 312172, 345619, 401364, 468258, 691238, 702387, 936516, 1036857, 1382476, 1404774, 2073714, 2419333, 2809548, 3110571, 4147428, 4838666, 6221142, 7257999, 9677332, 12442284, 14515998, 21773997, 29031996, 43547994, 87095988]

約数ペア:

[(1, 87095988), (2, 43547994), (3, 29031996), (4, 21773997), (6, 14515998), (7, 12442284), (9, 9677332), (12, 7257999), (14, 6221142), (18, 4838666), (21, 4147428), (28, 3110571), (31, 2809548), (36, 2419333), (42, 2073714), (62, 1404774), (63, 1382476), (84, 1036857), (93, 936516), (124, 702387), (126, 691238), (186, 468258), (217, 401364), (252, 345619), (279, 312172), (372, 234129), (434, 200682), (558, 156086), (651, 133788), (868, 100341), (1116, 78043), (1302, 66894), (1953, 44596), (2604, 33447), (3906, 22298), (7812, 11149)]