67097268

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 209395200

約数和(自身を除く): 142297932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 372, 378, 409, 434, 441, 558, 588, 651, 756, 818, 837, 868, 882, 1116, 1227, 1302, 1323, 1519, 1636, 1674, 1764, 1953, 2454, 2604, 2646, 2863, 3038, 3348, 3681, 3906, 4557, 4908, 5292, 5726, 5859, 6076, 7362, 7812, 8589, 9114, 11043, 11452, 11718, 12679, 13671, 14724, 17178, 18228, 20041, 22086, 23436, 25358, 25767, 27342, 34356, 38037, 40082, 41013, 44172, 50716, 51534, 54684, 60123, 76074, 77301, 80164, 82026, 88753, 103068, 114111, 120246, 152148, 154602, 164052, 177506, 180369, 228222, 240492, 266259, 309204, 342333, 355012, 360738, 456444, 532518, 541107, 621271, 684666, 721476, 798777, 1065036, 1082214, 1242542, 1369332, 1597554, 1863813, 2164428, 2396331, 2485084, 3195108, 3727626, 4792662, 5591439, 7455252, 9585324, 11182878, 16774317, 22365756, 33548634, 67097268]

約数ペア:

[(1, 67097268), (2, 33548634), (3, 22365756), (4, 16774317), (6, 11182878), (7, 9585324), (9, 7455252), (12, 5591439), (14, 4792662), (18, 3727626), (21, 3195108), (27, 2485084), (28, 2396331), (31, 2164428), (36, 1863813), (42, 1597554), (49, 1369332), (54, 1242542), (62, 1082214), (63, 1065036), (84, 798777), (93, 721476), (98, 684666), (108, 621271), (124, 541107), (126, 532518), (147, 456444), (186, 360738), (189, 355012), (196, 342333), (217, 309204), (252, 266259), (279, 240492), (294, 228222), (372, 180369), (378, 177506), (409, 164052), (434, 154602), (441, 152148), (558, 120246), (588, 114111), (651, 103068), (756, 88753), (818, 82026), (837, 80164), (868, 77301), (882, 76074), (1116, 60123), (1227, 54684), (1302, 51534), (1323, 50716), (1519, 44172), (1636, 41013), (1674, 40082), (1764, 38037), (1953, 34356), (2454, 27342), (2604, 25767), (2646, 25358), (2863, 23436), (3038, 22086), (3348, 20041), (3681, 18228), (3906, 17178), (4557, 14724), (4908, 13671), (5292, 12679), (5726, 11718), (5859, 11452), (6076, 11043), (7362, 9114), (7812, 8589)]