67694872

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 159030000

約数和(自身を除く): 91335128

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 61, 76, 98, 122, 133, 149, 152, 196, 244, 266, 298, 392, 427, 488, 532, 596, 854, 931, 1043, 1064, 1159, 1192, 1708, 1862, 2086, 2318, 2831, 2989, 3416, 3724, 4172, 4636, 5662, 5978, 7301, 7448, 8113, 8344, 9089, 9272, 11324, 11956, 14602, 16226, 18178, 19817, 22648, 23912, 29204, 32452, 36356, 39634, 56791, 58408, 63623, 64904, 72712, 79268, 113582, 127246, 138719, 158536, 172691, 227164, 254492, 277438, 345382, 445361, 454328, 508984, 554876, 690764, 890722, 1109752, 1208837, 1381528, 1781444, 2417674, 3562888, 4835348, 8461859, 9670696, 16923718, 33847436, 67694872]

約数ペア:

[(1, 67694872), (2, 33847436), (4, 16923718), (7, 9670696), (8, 8461859), (14, 4835348), (19, 3562888), (28, 2417674), (38, 1781444), (49, 1381528), (56, 1208837), (61, 1109752), (76, 890722), (98, 690764), (122, 554876), (133, 508984), (149, 454328), (152, 445361), (196, 345382), (244, 277438), (266, 254492), (298, 227164), (392, 172691), (427, 158536), (488, 138719), (532, 127246), (596, 113582), (854, 79268), (931, 72712), (1043, 64904), (1064, 63623), (1159, 58408), (1192, 56791), (1708, 39634), (1862, 36356), (2086, 32452), (2318, 29204), (2831, 23912), (2989, 22648), (3416, 19817), (3724, 18178), (4172, 16226), (4636, 14602), (5662, 11956), (5978, 11324), (7301, 9272), (7448, 9089), (8113, 8344)]