72497258112

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{5683}}^1$

素因数の和:6078

約数の個数: 128

約数和(自身を含む): 194802048000

約数和(自身を除く): 122304789888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 239, 278, 384, 417, 478, 556, 717, 834, 956, 1112, 1434, 1668, 1912, 2224, 2868, 3336, 3824, 4448, 5683, 5736, 6672, 7648, 8896, 11366, 11472, 13344, 15296, 17049, 17792, 22732, 22944, 26688, 30592, 33221, 34098, 45464, 45888, 53376, 66442, 68196, 90928, 91776, 99663, 132884, 136392, 181856, 199326, 265768, 272784, 363712, 398652, 531536, 545568, 727424, 789937, 797304, 1063072, 1091136, 1358237, 1579874, 1594608, 2126144, 2182272, 2369811, 2716474, 3159748, 3189216, 4074711, 4252288, 4739622, 5432948, 6319496, 6378432, 8149422, 9479244, 10865896, 12638992, 12756864, 16298844, 18958488, 21731792, 25277984, 32597688, 37916976, 43463584, 50555968, 65195376, 75833952, 86927168, 101111936, 130390752, 151667904, 173854336, 188794943, 260781504, 303335808, 377589886, 521563008, 566384829, 755179772, 1132769658, 1510359544, 2265539316, 3020719088, 4531078632, 6041438176, 9062157264, 12082876352, 18124314528, 24165752704, 36248629056, 72497258112]

約数ペア:

[(1, 72497258112), (2, 36248629056), (3, 24165752704), (4, 18124314528), (6, 12082876352), (8, 9062157264), (12, 6041438176), (16, 4531078632), (24, 3020719088), (32, 2265539316), (48, 1510359544), (64, 1132769658), (96, 755179772), (128, 566384829), (139, 521563008), (192, 377589886), (239, 303335808), (278, 260781504), (384, 188794943), (417, 173854336), (478, 151667904), (556, 130390752), (717, 101111936), (834, 86927168), (956, 75833952), (1112, 65195376), (1434, 50555968), (1668, 43463584), (1912, 37916976), (2224, 32597688), (2868, 25277984), (3336, 21731792), (3824, 18958488), (4448, 16298844), (5683, 12756864), (5736, 12638992), (6672, 10865896), (7648, 9479244), (8896, 8149422), (11366, 6378432), (11472, 6319496), (13344, 5432948), (15296, 4739622), (17049, 4252288), (17792, 4074711), (22732, 3189216), (22944, 3159748), (26688, 2716474), (30592, 2369811), (33221, 2182272), (34098, 2126144), (45464, 1594608), (45888, 1579874), (53376, 1358237), (66442, 1091136), (68196, 1063072), (90928, 797304), (91776, 789937), (99663, 727424), (132884, 545568), (136392, 531536), (181856, 398652), (199326, 363712), (265768, 272784)]