72622956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^2$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 201112576

約数和(自身を除く): 128489620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 167, 186, 217, 334, 372, 434, 501, 651, 668, 868, 1002, 1169, 1302, 2004, 2338, 2604, 3507, 4676, 5177, 7014, 10354, 14028, 15531, 20708, 27889, 31062, 36239, 55778, 62124, 72478, 83667, 108717, 111556, 144956, 167334, 195223, 217434, 334668, 390446, 434868, 585669, 780892, 864559, 1171338, 1729118, 2342676, 2593677, 3458236, 5187354, 6051913, 10374708, 12103826, 18155739, 24207652, 36311478, 72622956]

約数ペア:

[(1, 72622956), (2, 36311478), (3, 24207652), (4, 18155739), (6, 12103826), (7, 10374708), (12, 6051913), (14, 5187354), (21, 3458236), (28, 2593677), (31, 2342676), (42, 1729118), (62, 1171338), (84, 864559), (93, 780892), (124, 585669), (167, 434868), (186, 390446), (217, 334668), (334, 217434), (372, 195223), (434, 167334), (501, 144956), (651, 111556), (668, 108717), (868, 83667), (1002, 72478), (1169, 62124), (1302, 55778), (2004, 36239), (2338, 31062), (2604, 27889), (3507, 20708), (4676, 15531), (5177, 14028), (7014, 10354)]