72646024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2689}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 149133600

約数和(自身を除く): 76487576

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 307, 614, 1228, 2456, 2689, 3377, 5378, 6754, 10756, 13508, 21512, 27016, 29579, 59158, 118316, 236632, 825523, 1651046, 3302092, 6604184, 9080753, 18161506, 36323012, 72646024]

約数ペア:

[(1, 72646024), (2, 36323012), (4, 18161506), (8, 9080753), (11, 6604184), (22, 3302092), (44, 1651046), (88, 825523), (307, 236632), (614, 118316), (1228, 59158), (2456, 29579), (2689, 27016), (3377, 21512), (5378, 13508), (6754, 10756)]