77967036

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{1637}}^1$

素因数の和:1670

約数の個数: 108

約数和(自身を含む): 237896568

約数和(自身を除く): 159929532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1637, 1701, 1764, 2268, 2646, 3274, 3402, 3969, 4911, 5292, 6548, 6804, 7938, 9822, 11459, 11907, 14733, 15876, 19644, 22918, 23814, 29466, 34377, 44199, 45836, 47628, 58932, 68754, 80213, 88398, 103131, 132597, 137508, 160426, 176796, 206262, 240639, 265194, 309393, 320852, 397791, 412524, 481278, 530388, 618786, 721917, 795582, 928179, 962556, 1237572, 1443834, 1591164, 1856358, 2165751, 2784537, 2887668, 3712716, 4331502, 5569074, 6497253, 8663004, 11138148, 12994506, 19491759, 25989012, 38983518, 77967036]

約数ペア:

[(1, 77967036), (2, 38983518), (3, 25989012), (4, 19491759), (6, 12994506), (7, 11138148), (9, 8663004), (12, 6497253), (14, 5569074), (18, 4331502), (21, 3712716), (27, 2887668), (28, 2784537), (36, 2165751), (42, 1856358), (49, 1591164), (54, 1443834), (63, 1237572), (81, 962556), (84, 928179), (98, 795582), (108, 721917), (126, 618786), (147, 530388), (162, 481278), (189, 412524), (196, 397791), (243, 320852), (252, 309393), (294, 265194), (324, 240639), (378, 206262), (441, 176796), (486, 160426), (567, 137508), (588, 132597), (756, 103131), (882, 88398), (972, 80213), (1134, 68754), (1323, 58932), (1637, 47628), (1701, 45836), (1764, 44199), (2268, 34377), (2646, 29466), (3274, 23814), (3402, 22918), (3969, 19644), (4911, 15876), (5292, 14733), (6548, 11907), (6804, 11459), (7938, 9822)]