76018012

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 165186000

約数和(自身を除く): 89167988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 137, 149, 196, 266, 274, 298, 532, 548, 596, 931, 959, 1043, 1862, 1918, 2086, 2603, 2831, 3724, 3836, 4172, 5206, 5662, 6713, 7301, 10412, 11324, 13426, 14602, 18221, 19817, 20413, 26852, 29204, 36442, 39634, 40826, 72884, 79268, 81652, 127547, 138719, 142891, 255094, 277438, 285782, 387847, 510188, 554876, 571564, 775694, 1000237, 1551388, 2000474, 2714929, 4000948, 5429858, 10859716, 19004503, 38009006, 76018012]

約数ペア:

[(1, 76018012), (2, 38009006), (4, 19004503), (7, 10859716), (14, 5429858), (19, 4000948), (28, 2714929), (38, 2000474), (49, 1551388), (76, 1000237), (98, 775694), (133, 571564), (137, 554876), (149, 510188), (196, 387847), (266, 285782), (274, 277438), (298, 255094), (532, 142891), (548, 138719), (596, 127547), (931, 81652), (959, 79268), (1043, 72884), (1862, 40826), (1918, 39634), (2086, 36442), (2603, 29204), (2831, 26852), (3724, 20413), (3836, 19817), (4172, 18221), (5206, 14602), (5662, 13426), (6713, 11324), (7301, 10412)]