73839850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1867}}^1$

素因数の和:1999

約数の個数: 48

約数和(自身を含む): 158436288

約数和(自身を除く): 84596438

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 175, 226, 350, 565, 791, 1130, 1582, 1867, 2825, 3734, 3955, 5650, 7910, 9335, 13069, 18670, 19775, 26138, 39550, 46675, 65345, 93350, 130690, 210971, 326725, 421942, 653450, 1054855, 1476797, 2109710, 2953594, 5274275, 7383985, 10548550, 14767970, 36919925, 73839850]

約数ペア:

[(1, 73839850), (2, 36919925), (5, 14767970), (7, 10548550), (10, 7383985), (14, 5274275), (25, 2953594), (35, 2109710), (50, 1476797), (70, 1054855), (113, 653450), (175, 421942), (226, 326725), (350, 210971), (565, 130690), (791, 93350), (1130, 65345), (1582, 46675), (1867, 39550), (2825, 26138), (3734, 19775), (3955, 18670), (5650, 13069), (7910, 9335)]