68396076

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 208565280

約数和(自身を除く): 140169204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 567, 569, 636, 742, 756, 954, 1113, 1134, 1138, 1431, 1484, 1707, 1908, 2226, 2268, 2276, 2862, 3339, 3414, 3983, 4293, 4452, 5121, 5724, 6678, 6828, 7966, 8586, 10017, 10242, 11949, 13356, 15363, 15932, 17172, 20034, 20484, 23898, 30051, 30157, 30726, 35847, 40068, 46089, 47796, 60102, 60314, 61452, 71694, 90471, 92178, 107541, 120204, 120628, 143388, 180942, 184356, 211099, 215082, 271413, 322623, 361884, 422198, 430164, 542826, 633297, 645246, 814239, 844396, 1085652, 1266594, 1290492, 1628478, 1899891, 2442717, 2533188, 3256956, 3799782, 4885434, 5699673, 7599564, 9770868, 11399346, 17099019, 22798692, 34198038, 68396076]

約数ペア:

[(1, 68396076), (2, 34198038), (3, 22798692), (4, 17099019), (6, 11399346), (7, 9770868), (9, 7599564), (12, 5699673), (14, 4885434), (18, 3799782), (21, 3256956), (27, 2533188), (28, 2442717), (36, 1899891), (42, 1628478), (53, 1290492), (54, 1266594), (63, 1085652), (81, 844396), (84, 814239), (106, 645246), (108, 633297), (126, 542826), (159, 430164), (162, 422198), (189, 361884), (212, 322623), (252, 271413), (318, 215082), (324, 211099), (371, 184356), (378, 180942), (477, 143388), (567, 120628), (569, 120204), (636, 107541), (742, 92178), (756, 90471), (954, 71694), (1113, 61452), (1134, 60314), (1138, 60102), (1431, 47796), (1484, 46089), (1707, 40068), (1908, 35847), (2226, 30726), (2268, 30157), (2276, 30051), (2862, 23898), (3339, 20484), (3414, 20034), (3983, 17172), (4293, 15932), (4452, 15363), (5121, 13356), (5724, 11949), (6678, 10242), (6828, 10017), (7966, 8586)]