64208916

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{25849}}^1$

素因数の和:25885

約数の個数: 48

約数和(自身を含む): 173712000

約数和(自身を除く): 109503084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 25849, 51698, 77547, 103396, 155094, 232641, 310188, 465282, 594527, 697923, 930564, 1189054, 1395846, 1783581, 2378108, 2791692, 3567162, 5350743, 7134324, 10701486, 16052229, 21402972, 32104458, 64208916]

約数ペア:

[(1, 64208916), (2, 32104458), (3, 21402972), (4, 16052229), (6, 10701486), (9, 7134324), (12, 5350743), (18, 3567162), (23, 2791692), (27, 2378108), (36, 1783581), (46, 1395846), (54, 1189054), (69, 930564), (92, 697923), (108, 594527), (138, 465282), (207, 310188), (276, 232641), (414, 155094), (621, 103396), (828, 77547), (1242, 51698), (2484, 25849)]