69011208

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 224789760

約数和(自身を除く): 155778552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 631, 651, 744, 868, 882, 1116, 1176, 1262, 1302, 1519, 1736, 1764, 1893, 1953, 2232, 2524, 2604, 3038, 3528, 3786, 3906, 4417, 4557, 5048, 5208, 5679, 6076, 7572, 7812, 8834, 9114, 11358, 12152, 13251, 13671, 15144, 15624, 17668, 18228, 19561, 22716, 26502, 27342, 30919, 35336, 36456, 39122, 39753, 45432, 53004, 54684, 58683, 61838, 78244, 79506, 92757, 106008, 109368, 117366, 123676, 136927, 156488, 159012, 176049, 185514, 234732, 247352, 273854, 278271, 318024, 352098, 371028, 410781, 469464, 547708, 556542, 704196, 742056, 821562, 958489, 1095416, 1113084, 1232343, 1408392, 1643124, 1916978, 2226168, 2464686, 2875467, 3286248, 3833956, 4929372, 5750934, 7667912, 8626401, 9858744, 11501868, 17252802, 23003736, 34505604, 69011208]

約数ペア:

[(1, 69011208), (2, 34505604), (3, 23003736), (4, 17252802), (6, 11501868), (7, 9858744), (8, 8626401), (9, 7667912), (12, 5750934), (14, 4929372), (18, 3833956), (21, 3286248), (24, 2875467), (28, 2464686), (31, 2226168), (36, 1916978), (42, 1643124), (49, 1408392), (56, 1232343), (62, 1113084), (63, 1095416), (72, 958489), (84, 821562), (93, 742056), (98, 704196), (124, 556542), (126, 547708), (147, 469464), (168, 410781), (186, 371028), (196, 352098), (217, 318024), (248, 278271), (252, 273854), (279, 247352), (294, 234732), (372, 185514), (392, 176049), (434, 159012), (441, 156488), (504, 136927), (558, 123676), (588, 117366), (631, 109368), (651, 106008), (744, 92757), (868, 79506), (882, 78244), (1116, 61838), (1176, 58683), (1262, 54684), (1302, 53004), (1519, 45432), (1736, 39753), (1764, 39122), (1893, 36456), (1953, 35336), (2232, 30919), (2524, 27342), (2604, 26502), (3038, 22716), (3528, 19561), (3786, 18228), (3906, 17668), (4417, 15624), (4557, 15144), (5048, 13671), (5208, 13251), (5679, 12152), (6076, 11358), (7572, 9114), (7812, 8834)]