64965648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3001}}^1$

素因数の和:3064

約数の個数: 80

約数和(自身を含む): 187612992

約数和(自身を除く): 122647344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3001, 3608, 5412, 6002, 7216, 9003, 10824, 12004, 18006, 21648, 24008, 33011, 36012, 48016, 66022, 72024, 99033, 123041, 132044, 144048, 198066, 246082, 264088, 369123, 396132, 492164, 528176, 738246, 792264, 984328, 1353451, 1476492, 1584528, 1968656, 2706902, 2952984, 4060353, 5413804, 5905968, 8120706, 10827608, 16241412, 21655216, 32482824, 64965648]

約数ペア:

[(1, 64965648), (2, 32482824), (3, 21655216), (4, 16241412), (6, 10827608), (8, 8120706), (11, 5905968), (12, 5413804), (16, 4060353), (22, 2952984), (24, 2706902), (33, 1968656), (41, 1584528), (44, 1476492), (48, 1353451), (66, 984328), (82, 792264), (88, 738246), (123, 528176), (132, 492164), (164, 396132), (176, 369123), (246, 264088), (264, 246082), (328, 198066), (451, 144048), (492, 132044), (528, 123041), (656, 99033), (902, 72024), (984, 66022), (1353, 48016), (1804, 36012), (1968, 33011), (2706, 24008), (3001, 21648), (3608, 18006), (5412, 12004), (6002, 10824), (7216, 9003)]