73449918

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 162321120

約数和(自身を除く): 88871202

約数列:

[1, 2, 3, 6, 9, 18, 103, 173, 206, 229, 309, 346, 458, 519, 618, 687, 927, 1038, 1374, 1557, 1854, 2061, 3114, 4122, 17819, 23587, 35638, 39617, 47174, 53457, 70761, 79234, 106914, 118851, 141522, 160371, 212283, 237702, 320742, 356553, 424566, 713106, 4080551, 8161102, 12241653, 24483306, 36724959, 73449918]

約数ペア:

[(1, 73449918), (2, 36724959), (3, 24483306), (6, 12241653), (9, 8161102), (18, 4080551), (103, 713106), (173, 424566), (206, 356553), (229, 320742), (309, 237702), (346, 212283), (458, 160371), (519, 141522), (618, 118851), (687, 106914), (927, 79234), (1038, 70761), (1374, 53457), (1557, 47174), (1854, 39617), (2061, 35638), (3114, 23587), (4122, 17819)]