68657526

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 193667760

約数和(自身を除く): 125010234

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 49, 51, 57, 63, 98, 102, 114, 119, 126, 133, 147, 153, 171, 238, 241, 266, 294, 306, 323, 342, 357, 399, 441, 482, 646, 714, 723, 798, 833, 882, 931, 969, 1071, 1197, 1446, 1666, 1687, 1862, 1938, 2142, 2169, 2261, 2394, 2499, 2793, 2907, 3374, 4097, 4338, 4522, 4579, 4998, 5061, 5586, 5814, 6783, 7497, 8194, 8379, 9158, 10122, 11809, 12291, 13566, 13737, 14994, 15183, 15827, 16758, 20349, 23618, 24582, 27474, 28679, 30366, 31654, 32053, 35427, 36873, 40698, 41211, 47481, 57358, 64106, 70854, 73746, 77843, 82422, 86037, 94962, 96159, 106281, 142443, 155686, 172074, 192318, 200753, 212562, 224371, 233529, 258111, 284886, 288477, 401506, 448742, 467058, 516222, 544901, 576954, 602259, 673113, 700587, 1089802, 1204518, 1346226, 1401174, 1634703, 1806777, 2019339, 3269406, 3613554, 3814307, 4038678, 4904109, 7628614, 9808218, 11442921, 22885842, 34328763, 68657526]

約数ペア:

[(1, 68657526), (2, 34328763), (3, 22885842), (6, 11442921), (7, 9808218), (9, 7628614), (14, 4904109), (17, 4038678), (18, 3814307), (19, 3613554), (21, 3269406), (34, 2019339), (38, 1806777), (42, 1634703), (49, 1401174), (51, 1346226), (57, 1204518), (63, 1089802), (98, 700587), (102, 673113), (114, 602259), (119, 576954), (126, 544901), (133, 516222), (147, 467058), (153, 448742), (171, 401506), (238, 288477), (241, 284886), (266, 258111), (294, 233529), (306, 224371), (323, 212562), (342, 200753), (357, 192318), (399, 172074), (441, 155686), (482, 142443), (646, 106281), (714, 96159), (723, 94962), (798, 86037), (833, 82422), (882, 77843), (931, 73746), (969, 70854), (1071, 64106), (1197, 57358), (1446, 47481), (1666, 41211), (1687, 40698), (1862, 36873), (1938, 35427), (2142, 32053), (2169, 31654), (2261, 30366), (2394, 28679), (2499, 27474), (2793, 24582), (2907, 23618), (3374, 20349), (4097, 16758), (4338, 15827), (4522, 15183), (4579, 14994), (4998, 13737), (5061, 13566), (5586, 12291), (5814, 11809), (6783, 10122), (7497, 9158), (8194, 8379)]