71498748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{563}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 176238720

約数和(自身を除く): 104739972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 557, 563, 1114, 1126, 1671, 1689, 2228, 2252, 3342, 3378, 6684, 6756, 10583, 10697, 21166, 21394, 31749, 32091, 42332, 42788, 63498, 64182, 126996, 128364, 313591, 627182, 940773, 1254364, 1881546, 3763092, 5958229, 11916458, 17874687, 23832916, 35749374, 71498748]

約数ペア:

[(1, 71498748), (2, 35749374), (3, 23832916), (4, 17874687), (6, 11916458), (12, 5958229), (19, 3763092), (38, 1881546), (57, 1254364), (76, 940773), (114, 627182), (228, 313591), (557, 128364), (563, 126996), (1114, 64182), (1126, 63498), (1671, 42788), (1689, 42332), (2228, 32091), (2252, 31749), (3342, 21394), (3378, 21166), (6684, 10697), (6756, 10583)]