53723358

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 129991680

約数和(自身を除く): 76268322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 103, 117, 206, 234, 309, 351, 618, 702, 743, 927, 1339, 1486, 1854, 2229, 2678, 2781, 4017, 4458, 5562, 6687, 8034, 9659, 12051, 13374, 19318, 20061, 24102, 28977, 36153, 40122, 57954, 72306, 76529, 86931, 153058, 173862, 229587, 260793, 459174, 521586, 688761, 994877, 1377522, 1989754, 2066283, 2984631, 4132566, 5969262, 8953893, 17907786, 26861679, 53723358]

約数ペア:

[(1, 53723358), (2, 26861679), (3, 17907786), (6, 8953893), (9, 5969262), (13, 4132566), (18, 2984631), (26, 2066283), (27, 1989754), (39, 1377522), (54, 994877), (78, 688761), (103, 521586), (117, 459174), (206, 260793), (234, 229587), (309, 173862), (351, 153058), (618, 86931), (702, 76529), (743, 72306), (927, 57954), (1339, 40122), (1486, 36153), (1854, 28977), (2229, 24102), (2678, 20061), (2781, 19318), (4017, 13374), (4458, 12051), (5562, 9659), (6687, 8034)]