72424128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53887}}^1$

素因数の和:53909

約数の個数: 56

約数和(自身を含む): 219000832

約数和(自身を除く): 146576704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 53887, 107774, 161661, 215548, 323322, 377209, 431096, 646644, 754418, 862192, 1131627, 1293288, 1508836, 1724384, 2263254, 2586576, 3017672, 3448768, 4526508, 5173152, 6035344, 9053016, 10346304, 12070688, 18106032, 24141376, 36212064, 72424128]

約数ペア:

[(1, 72424128), (2, 36212064), (3, 24141376), (4, 18106032), (6, 12070688), (7, 10346304), (8, 9053016), (12, 6035344), (14, 5173152), (16, 4526508), (21, 3448768), (24, 3017672), (28, 2586576), (32, 2263254), (42, 1724384), (48, 1508836), (56, 1293288), (64, 1131627), (84, 862192), (96, 754418), (112, 646644), (168, 431096), (192, 377209), (224, 323322), (336, 215548), (448, 161661), (672, 107774), (1344, 53887)]