68847156

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1314

約数の個数: 108

約数和(自身を含む): 209139840

約数和(自身を除く): 140292684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1259, 1302, 1519, 1764, 1953, 2518, 2604, 3038, 3777, 3906, 4557, 5036, 6076, 7554, 7812, 8813, 9114, 11331, 13671, 15108, 17626, 18228, 22662, 26439, 27342, 35252, 39029, 45324, 52878, 54684, 61691, 78058, 79317, 105756, 117087, 123382, 156116, 158634, 185073, 234174, 246764, 273203, 317268, 351261, 370146, 468348, 546406, 555219, 702522, 740292, 819609, 1092812, 1110438, 1405044, 1639218, 1912421, 2220876, 2458827, 3278436, 3824842, 4917654, 5737263, 7649684, 9835308, 11474526, 17211789, 22949052, 34423578, 68847156]

約数ペア:

[(1, 68847156), (2, 34423578), (3, 22949052), (4, 17211789), (6, 11474526), (7, 9835308), (9, 7649684), (12, 5737263), (14, 4917654), (18, 3824842), (21, 3278436), (28, 2458827), (31, 2220876), (36, 1912421), (42, 1639218), (49, 1405044), (62, 1110438), (63, 1092812), (84, 819609), (93, 740292), (98, 702522), (124, 555219), (126, 546406), (147, 468348), (186, 370146), (196, 351261), (217, 317268), (252, 273203), (279, 246764), (294, 234174), (372, 185073), (434, 158634), (441, 156116), (558, 123382), (588, 117087), (651, 105756), (868, 79317), (882, 78058), (1116, 61691), (1259, 54684), (1302, 52878), (1519, 45324), (1764, 39029), (1953, 35252), (2518, 27342), (2604, 26439), (3038, 22662), (3777, 18228), (3906, 17626), (4557, 15108), (5036, 13671), (6076, 11331), (7554, 9114), (7812, 8813)]