72080904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6043}}^1$

素因数の和:6130

約数の個数: 64

約数和(自身を含む): 208880640

約数和(自身を除く): 136799736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 6043, 11928, 12086, 18129, 24172, 36258, 42301, 48344, 72516, 84602, 126903, 145032, 169204, 253806, 338408, 429053, 507612, 858106, 1015224, 1287159, 1716212, 2574318, 3003371, 3432424, 5148636, 6006742, 9010113, 10297272, 12013484, 18020226, 24026968, 36040452, 72080904]

約数ペア:

[(1, 72080904), (2, 36040452), (3, 24026968), (4, 18020226), (6, 12013484), (7, 10297272), (8, 9010113), (12, 6006742), (14, 5148636), (21, 3432424), (24, 3003371), (28, 2574318), (42, 1716212), (56, 1287159), (71, 1015224), (84, 858106), (142, 507612), (168, 429053), (213, 338408), (284, 253806), (426, 169204), (497, 145032), (568, 126903), (852, 84602), (994, 72516), (1491, 48344), (1704, 42301), (1988, 36258), (2982, 24172), (3976, 18129), (5964, 12086), (6043, 11928)]