72265986

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{911}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 174666240

約数和(自身を除く): 102400254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 113, 117, 226, 234, 339, 351, 678, 702, 911, 1017, 1469, 1822, 2034, 2733, 2938, 3051, 4407, 5466, 6102, 8199, 8814, 11843, 13221, 16398, 23686, 24597, 26442, 35529, 39663, 49194, 71058, 79326, 102943, 106587, 205886, 213174, 308829, 319761, 617658, 639522, 926487, 1338259, 1852974, 2676518, 2779461, 4014777, 5558922, 8029554, 12044331, 24088662, 36132993, 72265986]

約数ペア:

[(1, 72265986), (2, 36132993), (3, 24088662), (6, 12044331), (9, 8029554), (13, 5558922), (18, 4014777), (26, 2779461), (27, 2676518), (39, 1852974), (54, 1338259), (78, 926487), (113, 639522), (117, 617658), (226, 319761), (234, 308829), (339, 213174), (351, 205886), (678, 106587), (702, 102943), (911, 79326), (1017, 71058), (1469, 49194), (1822, 39663), (2034, 35529), (2733, 26442), (2938, 24597), (3051, 23686), (4407, 16398), (5466, 13221), (6102, 11843), (8199, 8814)]