66983856

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{22877}}^1$

素因数の和:22949

約数の個数: 40

約数和(自身を含む): 175886064

約数和(自身を除く): 108902208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 22877, 45754, 68631, 91508, 137262, 183016, 274524, 366032, 549048, 1098096, 1395497, 2790994, 4186491, 5581988, 8372982, 11163976, 16745964, 22327952, 33491928, 66983856]

約数ペア:

[(1, 66983856), (2, 33491928), (3, 22327952), (4, 16745964), (6, 11163976), (8, 8372982), (12, 5581988), (16, 4186491), (24, 2790994), (48, 1395497), (61, 1098096), (122, 549048), (183, 366032), (244, 274524), (366, 183016), (488, 137262), (732, 91508), (976, 68631), (1464, 45754), (2928, 22877)]