73568145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 143990784

約数和(自身を除く): 70422639

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 41, 69, 105, 115, 123, 161, 205, 287, 345, 483, 615, 743, 805, 861, 943, 1435, 2229, 2415, 2829, 3715, 4305, 4715, 5201, 6601, 11145, 14145, 15603, 17089, 19803, 26005, 30463, 33005, 51267, 78015, 85445, 91389, 99015, 119623, 152315, 213241, 256335, 358869, 456945, 598115, 639723, 700649, 1066205, 1794345, 2101947, 3198615, 3503245, 4904543, 10509735, 14713629, 24522715, 73568145]

約数ペア:

[(1, 73568145), (3, 24522715), (5, 14713629), (7, 10509735), (15, 4904543), (21, 3503245), (23, 3198615), (35, 2101947), (41, 1794345), (69, 1066205), (105, 700649), (115, 639723), (123, 598115), (161, 456945), (205, 358869), (287, 256335), (345, 213241), (483, 152315), (615, 119623), (743, 99015), (805, 91389), (861, 85445), (943, 78015), (1435, 51267), (2229, 33005), (2415, 30463), (2829, 26005), (3715, 19803), (4305, 17089), (4715, 15603), (5201, 14145), (6601, 11145)]