33847436

素因数分解:

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

素因数の和:247

約数の個数: 72

約数和(自身を含む): 74214000

約数和(自身を除く): 40366564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 61, 76, 98, 122, 133, 149, 196, 244, 266, 298, 427, 532, 596, 854, 931, 1043, 1159, 1708, 1862, 2086, 2318, 2831, 2989, 3724, 4172, 4636, 5662, 5978, 7301, 8113, 9089, 11324, 11956, 14602, 16226, 18178, 19817, 29204, 32452, 36356, 39634, 56791, 63623, 79268, 113582, 127246, 138719, 172691, 227164, 254492, 277438, 345382, 445361, 554876, 690764, 890722, 1208837, 1781444, 2417674, 4835348, 8461859, 16923718, 33847436]

約数ペア:

[(1, 33847436), (2, 16923718), (4, 8461859), (7, 4835348), (14, 2417674), (19, 1781444), (28, 1208837), (38, 890722), (49, 690764), (61, 554876), (76, 445361), (98, 345382), (122, 277438), (133, 254492), (149, 227164), (196, 172691), (244, 138719), (266, 127246), (298, 113582), (427, 79268), (532, 63623), (596, 56791), (854, 39634), (931, 36356), (1043, 32452), (1159, 29204), (1708, 19817), (1862, 18178), (2086, 16226), (2318, 14602), (2831, 11956), (2989, 11324), (3724, 9089), (4172, 8113), (4636, 7301), (5662, 5978)]