81323352

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{3803}}^1$

素因数の和:3835

約数の個数: 96

約数和(自身を含む): 249238080

約数和(自身を除く): 167914728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 792, 891, 972, 1188, 1782, 1944, 2376, 2673, 3564, 3803, 5346, 7128, 7606, 10692, 11409, 15212, 21384, 22818, 30424, 34227, 41833, 45636, 68454, 83666, 91272, 102681, 125499, 136908, 167332, 205362, 250998, 273816, 308043, 334664, 376497, 410724, 501996, 616086, 752994, 821448, 924129, 1003992, 1129491, 1232172, 1505988, 1848258, 2258982, 2464344, 3011976, 3388473, 3696516, 4517964, 6776946, 7393032, 9035928, 10165419, 13553892, 20330838, 27107784, 40661676, 81323352]

約数ペア:

[(1, 81323352), (2, 40661676), (3, 27107784), (4, 20330838), (6, 13553892), (8, 10165419), (9, 9035928), (11, 7393032), (12, 6776946), (18, 4517964), (22, 3696516), (24, 3388473), (27, 3011976), (33, 2464344), (36, 2258982), (44, 1848258), (54, 1505988), (66, 1232172), (72, 1129491), (81, 1003992), (88, 924129), (99, 821448), (108, 752994), (132, 616086), (162, 501996), (198, 410724), (216, 376497), (243, 334664), (264, 308043), (297, 273816), (324, 250998), (396, 205362), (486, 167332), (594, 136908), (648, 125499), (792, 102681), (891, 91272), (972, 83666), (1188, 68454), (1782, 45636), (1944, 41833), (2376, 34227), (2673, 30424), (3564, 22818), (3803, 21384), (5346, 15212), (7128, 11409), (7606, 10692)]