31097376

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5683}}^1$

素因数の和:5718

約数の個数: 72

約数和(自身を含む): 93103920

約数和(自身を除く): 62006544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 5683, 11366, 17049, 22732, 34098, 45464, 51147, 68196, 90928, 102294, 107977, 136392, 181856, 204588, 215954, 272784, 323931, 409176, 431908, 545568, 647862, 818352, 863816, 971793, 1295724, 1636704, 1727632, 1943586, 2591448, 3455264, 3887172, 5182896, 7774344, 10365792, 15548688, 31097376]

約数ペア:

[(1, 31097376), (2, 15548688), (3, 10365792), (4, 7774344), (6, 5182896), (8, 3887172), (9, 3455264), (12, 2591448), (16, 1943586), (18, 1727632), (19, 1636704), (24, 1295724), (32, 971793), (36, 863816), (38, 818352), (48, 647862), (57, 545568), (72, 431908), (76, 409176), (96, 323931), (114, 272784), (144, 215954), (152, 204588), (171, 181856), (228, 136392), (288, 107977), (304, 102294), (342, 90928), (456, 68196), (608, 51147), (684, 45464), (912, 34098), (1368, 22732), (1824, 17049), (2736, 11366), (5472, 5683)]