76627278

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 214368336

約数和(自身を除く): 137741058

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 49, 63, 78, 82, 91, 98, 117, 123, 126, 147, 163, 182, 234, 246, 273, 287, 294, 326, 369, 441, 489, 533, 546, 574, 637, 738, 819, 861, 882, 978, 1066, 1141, 1274, 1467, 1599, 1638, 1722, 1911, 2009, 2119, 2282, 2583, 2934, 3198, 3423, 3731, 3822, 4018, 4238, 4797, 5166, 5733, 6027, 6357, 6683, 6846, 7462, 7987, 9594, 10269, 11193, 11466, 12054, 12714, 13366, 14833, 15974, 18081, 19071, 20049, 20538, 22386, 23961, 26117, 29666, 33579, 36162, 38142, 40098, 44499, 46781, 47922, 52234, 60147, 67158, 71883, 78351, 86879, 88998, 93562, 103831, 120294, 133497, 140343, 143766, 156702, 173758, 207662, 235053, 260637, 266994, 280686, 311493, 327467, 421029, 470106, 521274, 608153, 622986, 654934, 781911, 842058, 934479, 982401, 1216306, 1563822, 1824459, 1868958, 1964802, 2947203, 3648918, 4257071, 5473377, 5894406, 8514142, 10946754, 12771213, 25542426, 38313639, 76627278]

約数ペア:

[(1, 76627278), (2, 38313639), (3, 25542426), (6, 12771213), (7, 10946754), (9, 8514142), (13, 5894406), (14, 5473377), (18, 4257071), (21, 3648918), (26, 2947203), (39, 1964802), (41, 1868958), (42, 1824459), (49, 1563822), (63, 1216306), (78, 982401), (82, 934479), (91, 842058), (98, 781911), (117, 654934), (123, 622986), (126, 608153), (147, 521274), (163, 470106), (182, 421029), (234, 327467), (246, 311493), (273, 280686), (287, 266994), (294, 260637), (326, 235053), (369, 207662), (441, 173758), (489, 156702), (533, 143766), (546, 140343), (574, 133497), (637, 120294), (738, 103831), (819, 93562), (861, 88998), (882, 86879), (978, 78351), (1066, 71883), (1141, 67158), (1274, 60147), (1467, 52234), (1599, 47922), (1638, 46781), (1722, 44499), (1911, 40098), (2009, 38142), (2119, 36162), (2282, 33579), (2583, 29666), (2934, 26117), (3198, 23961), (3423, 22386), (3731, 20538), (3822, 20049), (4018, 19071), (4238, 18081), (4797, 15974), (5166, 14833), (5733, 13366), (6027, 12714), (6357, 12054), (6683, 11466), (6846, 11193), (7462, 10269), (7987, 9594)]