72232974

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{743}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 171310464

約数和(自身を除く): 99077490

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 491, 743, 982, 1473, 1486, 2229, 2946, 4419, 4458, 5401, 6687, 8173, 8838, 10802, 13374, 16203, 16346, 24519, 32406, 48609, 49038, 73557, 97218, 147114, 364813, 729626, 1094439, 2188878, 3283317, 4012943, 6566634, 8025886, 12038829, 24077658, 36116487, 72232974]

約数ペア:

[(1, 72232974), (2, 36116487), (3, 24077658), (6, 12038829), (9, 8025886), (11, 6566634), (18, 4012943), (22, 3283317), (33, 2188878), (66, 1094439), (99, 729626), (198, 364813), (491, 147114), (743, 97218), (982, 73557), (1473, 49038), (1486, 48609), (2229, 32406), (2946, 24519), (4419, 16346), (4458, 16203), (5401, 13374), (6687, 10802), (8173, 8838)]