79378884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 232377600

約数和(自身を除く): 152998716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 79, 113, 114, 117, 156, 158, 171, 226, 228, 234, 237, 247, 316, 339, 342, 452, 468, 474, 494, 678, 684, 711, 741, 948, 988, 1017, 1027, 1356, 1422, 1469, 1482, 1501, 2034, 2054, 2147, 2223, 2844, 2938, 2964, 3002, 3081, 4068, 4108, 4294, 4407, 4446, 4503, 5876, 6004, 6162, 6441, 8588, 8814, 8892, 8927, 9006, 9243, 12324, 12882, 13221, 13509, 17628, 17854, 18012, 18486, 19323, 19513, 25764, 26442, 26781, 27018, 27911, 35708, 36972, 38646, 39026, 52884, 53562, 54036, 55822, 58539, 77292, 78052, 80343, 83733, 107124, 111644, 116051, 117078, 160686, 167466, 169613, 175617, 232102, 234156, 251199, 321372, 334932, 339226, 348153, 351234, 464204, 502398, 508839, 678452, 696306, 702468, 1004796, 1017678, 1044459, 1392612, 1526517, 2035356, 2088918, 2204969, 3053034, 4177836, 4409938, 6106068, 6614907, 8819876, 13229814, 19844721, 26459628, 39689442, 79378884]

約数ペア:

[(1, 79378884), (2, 39689442), (3, 26459628), (4, 19844721), (6, 13229814), (9, 8819876), (12, 6614907), (13, 6106068), (18, 4409938), (19, 4177836), (26, 3053034), (36, 2204969), (38, 2088918), (39, 2035356), (52, 1526517), (57, 1392612), (76, 1044459), (78, 1017678), (79, 1004796), (113, 702468), (114, 696306), (117, 678452), (156, 508839), (158, 502398), (171, 464204), (226, 351234), (228, 348153), (234, 339226), (237, 334932), (247, 321372), (316, 251199), (339, 234156), (342, 232102), (452, 175617), (468, 169613), (474, 167466), (494, 160686), (678, 117078), (684, 116051), (711, 111644), (741, 107124), (948, 83733), (988, 80343), (1017, 78052), (1027, 77292), (1356, 58539), (1422, 55822), (1469, 54036), (1482, 53562), (1501, 52884), (2034, 39026), (2054, 38646), (2147, 36972), (2223, 35708), (2844, 27911), (2938, 27018), (2964, 26781), (3002, 26442), (3081, 25764), (4068, 19513), (4108, 19323), (4294, 18486), (4407, 18012), (4446, 17854), (4503, 17628), (5876, 13509), (6004, 13221), (6162, 12882), (6441, 12324), (8588, 9243), (8814, 9006), (8892, 8927)]