31630536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 67435704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 97, 126, 168, 194, 252, 291, 388, 504, 582, 647, 679, 776, 873, 1164, 1294, 1358, 1746, 1941, 2037, 2328, 2588, 2716, 3492, 3882, 4074, 4529, 5176, 5432, 5823, 6111, 6984, 7764, 8148, 9058, 11646, 12222, 13587, 15528, 16296, 18116, 23292, 24444, 27174, 36232, 40761, 46584, 48888, 54348, 62759, 81522, 108696, 125518, 163044, 188277, 251036, 326088, 376554, 439313, 502072, 564831, 753108, 878626, 1129662, 1317939, 1506216, 1757252, 2259324, 2635878, 3514504, 3953817, 4518648, 5271756, 7907634, 10543512, 15815268, 31630536]

約数ペア:

[(1, 31630536), (2, 15815268), (3, 10543512), (4, 7907634), (6, 5271756), (7, 4518648), (8, 3953817), (9, 3514504), (12, 2635878), (14, 2259324), (18, 1757252), (21, 1506216), (24, 1317939), (28, 1129662), (36, 878626), (42, 753108), (56, 564831), (63, 502072), (72, 439313), (84, 376554), (97, 326088), (126, 251036), (168, 188277), (194, 163044), (252, 125518), (291, 108696), (388, 81522), (504, 62759), (582, 54348), (647, 48888), (679, 46584), (776, 40761), (873, 36232), (1164, 27174), (1294, 24444), (1358, 23292), (1746, 18116), (1941, 16296), (2037, 15528), (2328, 13587), (2588, 12222), (2716, 11646), (3492, 9058), (3882, 8148), (4074, 7764), (4529, 6984), (5176, 6111), (5432, 5823)]