72007344

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{4951}}^1$

素因数の和:5066

約数の個数: 60

約数和(自身を含む): 203556912

約数和(自身を除く): 131549568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 4951, 7272, 9902, 14544, 14853, 19804, 29706, 39608, 44559, 59412, 79216, 89118, 118824, 178236, 237648, 356472, 500051, 712944, 1000102, 1500153, 2000204, 3000306, 4000408, 4500459, 6000612, 8000816, 9000918, 12001224, 18001836, 24002448, 36003672, 72007344]

約数ペア:

[(1, 72007344), (2, 36003672), (3, 24002448), (4, 18001836), (6, 12001224), (8, 9000918), (9, 8000816), (12, 6000612), (16, 4500459), (18, 4000408), (24, 3000306), (36, 2000204), (48, 1500153), (72, 1000102), (101, 712944), (144, 500051), (202, 356472), (303, 237648), (404, 178236), (606, 118824), (808, 89118), (909, 79216), (1212, 59412), (1616, 44559), (1818, 39608), (2424, 29706), (3636, 19804), (4848, 14853), (4951, 14544), (7272, 9902)]