71837234

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 136512000

約数和(自身を除く): 64674766

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 157, 161, 203, 314, 322, 343, 406, 667, 686, 1099, 1127, 1334, 1421, 2198, 2254, 2842, 3611, 4553, 4669, 7222, 7693, 7889, 9106, 9338, 9947, 15386, 15778, 19894, 25277, 31871, 32683, 50554, 53851, 63742, 65366, 104719, 107702, 176939, 209438, 223097, 228781, 353878, 446194, 457562, 733033, 1238573, 1466066, 1561679, 2477146, 3123358, 5131231, 10262462, 35918617, 71837234]

約数ペア:

[(1, 71837234), (2, 35918617), (7, 10262462), (14, 5131231), (23, 3123358), (29, 2477146), (46, 1561679), (49, 1466066), (58, 1238573), (98, 733033), (157, 457562), (161, 446194), (203, 353878), (314, 228781), (322, 223097), (343, 209438), (406, 176939), (667, 107702), (686, 104719), (1099, 65366), (1127, 63742), (1334, 53851), (1421, 50554), (2198, 32683), (2254, 31871), (2842, 25277), (3611, 19894), (4553, 15778), (4669, 15386), (7222, 9947), (7693, 9338), (7889, 9106)]