69835428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 108

約数和(自身を含む): 197176980

約数和(自身を除く): 127341552

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 109, 111, 117, 148, 156, 218, 222, 234, 327, 333, 436, 444, 468, 481, 654, 666, 962, 981, 1308, 1332, 1369, 1417, 1443, 1924, 1962, 2738, 2834, 2886, 3924, 4033, 4107, 4251, 4329, 5476, 5668, 5772, 8066, 8214, 8502, 8658, 12099, 12321, 12753, 16132, 16428, 17004, 17316, 17797, 24198, 24642, 25506, 35594, 36297, 48396, 49284, 51012, 52429, 53391, 71188, 72594, 104858, 106782, 145188, 149221, 157287, 160173, 209716, 213564, 298442, 314574, 320346, 447663, 471861, 596884, 629148, 640692, 895326, 943722, 1342989, 1790652, 1887444, 1939873, 2685978, 3879746, 5371956, 5819619, 7759492, 11639238, 17458857, 23278476, 34917714, 69835428]

約数ペア:

[(1, 69835428), (2, 34917714), (3, 23278476), (4, 17458857), (6, 11639238), (9, 7759492), (12, 5819619), (13, 5371956), (18, 3879746), (26, 2685978), (36, 1939873), (37, 1887444), (39, 1790652), (52, 1342989), (74, 943722), (78, 895326), (109, 640692), (111, 629148), (117, 596884), (148, 471861), (156, 447663), (218, 320346), (222, 314574), (234, 298442), (327, 213564), (333, 209716), (436, 160173), (444, 157287), (468, 149221), (481, 145188), (654, 106782), (666, 104858), (962, 72594), (981, 71188), (1308, 53391), (1332, 52429), (1369, 51012), (1417, 49284), (1443, 48396), (1924, 36297), (1962, 35594), (2738, 25506), (2834, 24642), (2886, 24198), (3924, 17797), (4033, 17316), (4107, 17004), (4251, 16428), (4329, 16132), (5476, 12753), (5668, 12321), (5772, 12099), (8066, 8658), (8214, 8502)]