72945774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{613}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 172985904

約数和(自身を除く): 100040130

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 601, 613, 1202, 1226, 1803, 1839, 3606, 3678, 5409, 5517, 6611, 6743, 10818, 11034, 13222, 13486, 19833, 20229, 39666, 40458, 59499, 60687, 118998, 121374, 368413, 736826, 1105239, 2210478, 3315717, 4052543, 6631434, 8105086, 12157629, 24315258, 36472887, 72945774]

約数ペア:

[(1, 72945774), (2, 36472887), (3, 24315258), (6, 12157629), (9, 8105086), (11, 6631434), (18, 4052543), (22, 3315717), (33, 2210478), (66, 1105239), (99, 736826), (198, 368413), (601, 121374), (613, 118998), (1202, 60687), (1226, 59499), (1803, 40458), (1839, 39666), (3606, 20229), (3678, 19833), (5409, 13486), (5517, 13222), (6611, 11034), (6743, 10818)]