79242996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 233271360

約数和(自身を除く): 154028364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 49, 57, 76, 82, 84, 98, 114, 123, 133, 147, 164, 173, 196, 228, 246, 266, 287, 294, 346, 399, 492, 519, 532, 574, 588, 692, 779, 798, 861, 931, 1038, 1148, 1211, 1558, 1596, 1722, 1862, 2009, 2076, 2337, 2422, 2793, 3116, 3287, 3444, 3633, 3724, 4018, 4674, 4844, 5453, 5586, 6027, 6574, 7093, 7266, 8036, 8477, 9348, 9861, 10906, 11172, 12054, 13148, 14186, 14532, 16359, 16954, 19722, 21279, 21812, 23009, 24108, 25431, 28372, 32718, 33908, 38171, 39444, 42558, 46018, 49651, 50862, 65436, 69027, 76342, 85116, 92036, 99302, 101724, 114513, 134767, 138054, 148953, 152684, 161063, 198604, 229026, 269534, 276108, 297906, 322126, 347557, 404301, 458052, 483189, 539068, 595812, 644252, 695114, 808602, 943369, 966378, 1042671, 1390228, 1617204, 1886738, 1932756, 2085342, 2830107, 3773476, 4170684, 5660214, 6603583, 11320428, 13207166, 19810749, 26414332, 39621498, 79242996]

約数ペア:

[(1, 79242996), (2, 39621498), (3, 26414332), (4, 19810749), (6, 13207166), (7, 11320428), (12, 6603583), (14, 5660214), (19, 4170684), (21, 3773476), (28, 2830107), (38, 2085342), (41, 1932756), (42, 1886738), (49, 1617204), (57, 1390228), (76, 1042671), (82, 966378), (84, 943369), (98, 808602), (114, 695114), (123, 644252), (133, 595812), (147, 539068), (164, 483189), (173, 458052), (196, 404301), (228, 347557), (246, 322126), (266, 297906), (287, 276108), (294, 269534), (346, 229026), (399, 198604), (492, 161063), (519, 152684), (532, 148953), (574, 138054), (588, 134767), (692, 114513), (779, 101724), (798, 99302), (861, 92036), (931, 85116), (1038, 76342), (1148, 69027), (1211, 65436), (1558, 50862), (1596, 49651), (1722, 46018), (1862, 42558), (2009, 39444), (2076, 38171), (2337, 33908), (2422, 32718), (2793, 28372), (3116, 25431), (3287, 24108), (3444, 23009), (3633, 21812), (3724, 21279), (4018, 19722), (4674, 16954), (4844, 16359), (5453, 14532), (5586, 14186), (6027, 13148), (6574, 12054), (7093, 11172), (7266, 10906), (8036, 9861), (8477, 9348)]