68829516

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{39019}}^1$

素因数の和:39043

約数の個数: 54

約数和(自身を含む): 202396740

約数和(自身を除く): 133567224

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 39019, 78038, 117057, 156076, 234114, 273133, 351171, 468228, 546266, 702342, 819399, 1092532, 1404684, 1638798, 1911931, 2458197, 3277596, 3823862, 4916394, 5735793, 7647724, 9832788, 11471586, 17207379, 22943172, 34414758, 68829516]

約数ペア:

[(1, 68829516), (2, 34414758), (3, 22943172), (4, 17207379), (6, 11471586), (7, 9832788), (9, 7647724), (12, 5735793), (14, 4916394), (18, 3823862), (21, 3277596), (28, 2458197), (36, 1911931), (42, 1638798), (49, 1404684), (63, 1092532), (84, 819399), (98, 702342), (126, 546266), (147, 468228), (196, 351171), (252, 273133), (294, 234114), (441, 156076), (588, 117057), (882, 78038), (1764, 39019)]