66474648

素因数分解:

$2^3\times 3^3\times {\mathrm{467}}^1\times {\mathrm{659}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 185328000

約数和(自身を除く): 118853352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 467, 659, 934, 1318, 1401, 1868, 1977, 2636, 2802, 3736, 3954, 4203, 5272, 5604, 5931, 7908, 8406, 11208, 11862, 12609, 15816, 16812, 17793, 23724, 25218, 33624, 35586, 47448, 50436, 71172, 100872, 142344, 307753, 615506, 923259, 1231012, 1846518, 2462024, 2769777, 3693036, 5539554, 7386072, 8309331, 11079108, 16618662, 22158216, 33237324, 66474648]

約数ペア:

[(1, 66474648), (2, 33237324), (3, 22158216), (4, 16618662), (6, 11079108), (8, 8309331), (9, 7386072), (12, 5539554), (18, 3693036), (24, 2769777), (27, 2462024), (36, 1846518), (54, 1231012), (72, 923259), (108, 615506), (216, 307753), (467, 142344), (659, 100872), (934, 71172), (1318, 50436), (1401, 47448), (1868, 35586), (1977, 33624), (2636, 25218), (2802, 23724), (3736, 17793), (3954, 16812), (4203, 15816), (5272, 12609), (5604, 11862), (5931, 11208), (7908, 8406)]