78655122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1608

約数の個数: 96

約数和(自身を含む): 216652800

約数和(自身を除く): 137997678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1549, 1638, 1953, 2418, 2821, 3098, 3627, 3906, 4647, 5642, 7254, 8463, 9294, 10843, 13941, 16926, 20137, 21686, 25389, 27882, 32529, 40274, 48019, 50778, 60411, 65058, 96038, 97587, 120822, 140959, 144057, 181233, 195174, 281918, 288114, 336133, 362466, 422877, 432171, 624247, 672266, 845754, 864342, 1008399, 1248494, 1268631, 1872741, 2016798, 2537262, 3025197, 3745482, 4369729, 5618223, 6050394, 8739458, 11236446, 13109187, 26218374, 39327561, 78655122]

約数ペア:

[(1, 78655122), (2, 39327561), (3, 26218374), (6, 13109187), (7, 11236446), (9, 8739458), (13, 6050394), (14, 5618223), (18, 4369729), (21, 3745482), (26, 3025197), (31, 2537262), (39, 2016798), (42, 1872741), (62, 1268631), (63, 1248494), (78, 1008399), (91, 864342), (93, 845754), (117, 672266), (126, 624247), (182, 432171), (186, 422877), (217, 362466), (234, 336133), (273, 288114), (279, 281918), (403, 195174), (434, 181233), (546, 144057), (558, 140959), (651, 120822), (806, 97587), (819, 96038), (1209, 65058), (1302, 60411), (1549, 50778), (1638, 48019), (1953, 40274), (2418, 32529), (2821, 27882), (3098, 25389), (3627, 21686), (3906, 20137), (4647, 16926), (5642, 13941), (7254, 10843), (8463, 9294)]