8880444

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 23652720

約数和(自身を除く): 14772276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 59, 74, 111, 113, 118, 148, 177, 222, 226, 236, 333, 339, 354, 444, 452, 531, 666, 678, 708, 1017, 1062, 1332, 1356, 2034, 2124, 2183, 4068, 4181, 4366, 6549, 6667, 8362, 8732, 12543, 13098, 13334, 16724, 19647, 20001, 25086, 26196, 26668, 37629, 39294, 40002, 50172, 60003, 75258, 78588, 80004, 120006, 150516, 240012, 246679, 493358, 740037, 986716, 1480074, 2220111, 2960148, 4440222, 8880444]

約数ペア:

[(1, 8880444), (2, 4440222), (3, 2960148), (4, 2220111), (6, 1480074), (9, 986716), (12, 740037), (18, 493358), (36, 246679), (37, 240012), (59, 150516), (74, 120006), (111, 80004), (113, 78588), (118, 75258), (148, 60003), (177, 50172), (222, 40002), (226, 39294), (236, 37629), (333, 26668), (339, 26196), (354, 25086), (444, 20001), (452, 19647), (531, 16724), (666, 13334), (678, 13098), (708, 12543), (1017, 8732), (1062, 8362), (1332, 6667), (1356, 6549), (2034, 4366), (2124, 4181), (2183, 4068)]