72435972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3701}}^1$

素因数の和:3948

約数の個数: 48

約数和(自身を含む): 194044032

約数和(自身を除く): 121608060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 932, 1398, 1631, 2796, 3262, 3701, 4893, 6524, 7402, 9786, 11103, 14804, 19572, 22206, 25907, 44412, 51814, 77721, 103628, 155442, 310884, 862333, 1724666, 2586999, 3449332, 5173998, 6036331, 10347996, 12072662, 18108993, 24145324, 36217986, 72435972]

約数ペア:

[(1, 72435972), (2, 36217986), (3, 24145324), (4, 18108993), (6, 12072662), (7, 10347996), (12, 6036331), (14, 5173998), (21, 3449332), (28, 2586999), (42, 1724666), (84, 862333), (233, 310884), (466, 155442), (699, 103628), (932, 77721), (1398, 51814), (1631, 44412), (2796, 25907), (3262, 22206), (3701, 19572), (4893, 14804), (6524, 11103), (7402, 9786)]