68080572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 211411200

約数和(自身を除く): 143330628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 59, 63, 76, 84, 114, 118, 126, 133, 171, 177, 228, 236, 241, 252, 266, 342, 354, 399, 413, 482, 531, 532, 684, 708, 723, 798, 826, 964, 1062, 1121, 1197, 1239, 1446, 1596, 1652, 1687, 2124, 2169, 2242, 2394, 2478, 2892, 3363, 3374, 3717, 4338, 4484, 4579, 4788, 4956, 5061, 6726, 6748, 7434, 7847, 8676, 9158, 10089, 10122, 13452, 13737, 14219, 14868, 15183, 15694, 18316, 20178, 20244, 23541, 27474, 28438, 30366, 31388, 32053, 40356, 41211, 42657, 47082, 54948, 56876, 60732, 64106, 70623, 82422, 85314, 94164, 96159, 99533, 127971, 128212, 141246, 164844, 170628, 192318, 199066, 255942, 270161, 282492, 288477, 298599, 384636, 398132, 511884, 540322, 576954, 597198, 810483, 895797, 1080644, 1153908, 1194396, 1620966, 1791594, 1891127, 2431449, 3241932, 3583188, 3782254, 4862898, 5673381, 7564508, 9725796, 11346762, 17020143, 22693524, 34040286, 68080572]

約数ペア:

[(1, 68080572), (2, 34040286), (3, 22693524), (4, 17020143), (6, 11346762), (7, 9725796), (9, 7564508), (12, 5673381), (14, 4862898), (18, 3782254), (19, 3583188), (21, 3241932), (28, 2431449), (36, 1891127), (38, 1791594), (42, 1620966), (57, 1194396), (59, 1153908), (63, 1080644), (76, 895797), (84, 810483), (114, 597198), (118, 576954), (126, 540322), (133, 511884), (171, 398132), (177, 384636), (228, 298599), (236, 288477), (241, 282492), (252, 270161), (266, 255942), (342, 199066), (354, 192318), (399, 170628), (413, 164844), (482, 141246), (531, 128212), (532, 127971), (684, 99533), (708, 96159), (723, 94164), (798, 85314), (826, 82422), (964, 70623), (1062, 64106), (1121, 60732), (1197, 56876), (1239, 54948), (1446, 47082), (1596, 42657), (1652, 41211), (1687, 40356), (2124, 32053), (2169, 31388), (2242, 30366), (2394, 28438), (2478, 27474), (2892, 23541), (3363, 20244), (3374, 20178), (3717, 18316), (4338, 15694), (4484, 15183), (4579, 14868), (4788, 14219), (4956, 13737), (5061, 13452), (6726, 10122), (6748, 10089), (7434, 9158), (7847, 8676)]