61379208

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 191664000

約数和(自身を除く): 130284792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 79, 81, 88, 99, 108, 109, 132, 158, 162, 198, 216, 218, 237, 264, 297, 316, 324, 327, 396, 436, 474, 594, 632, 648, 654, 711, 792, 869, 872, 891, 948, 981, 1188, 1199, 1308, 1422, 1738, 1782, 1896, 1962, 2133, 2376, 2398, 2607, 2616, 2844, 2943, 3476, 3564, 3597, 3924, 4266, 4796, 5214, 5688, 5886, 6399, 6952, 7128, 7194, 7821, 7848, 8532, 8611, 8829, 9592, 10428, 10791, 11772, 12798, 14388, 15642, 17064, 17222, 17658, 20856, 21582, 23463, 23544, 25596, 25833, 28776, 31284, 32373, 34444, 35316, 43164, 46926, 51192, 51666, 62568, 64746, 68888, 70389, 70632, 77499, 86328, 93852, 94721, 97119, 103332, 129492, 140778, 154998, 187704, 189442, 194238, 206664, 232497, 258984, 281556, 284163, 309996, 378884, 388476, 464994, 563112, 568326, 619992, 697491, 757768, 776952, 852489, 929988, 1136652, 1394982, 1704978, 1859976, 2273304, 2557467, 2789964, 3409956, 5114934, 5579928, 6819912, 7672401, 10229868, 15344802, 20459736, 30689604, 61379208]

約数ペア:

[(1, 61379208), (2, 30689604), (3, 20459736), (4, 15344802), (6, 10229868), (8, 7672401), (9, 6819912), (11, 5579928), (12, 5114934), (18, 3409956), (22, 2789964), (24, 2557467), (27, 2273304), (33, 1859976), (36, 1704978), (44, 1394982), (54, 1136652), (66, 929988), (72, 852489), (79, 776952), (81, 757768), (88, 697491), (99, 619992), (108, 568326), (109, 563112), (132, 464994), (158, 388476), (162, 378884), (198, 309996), (216, 284163), (218, 281556), (237, 258984), (264, 232497), (297, 206664), (316, 194238), (324, 189442), (327, 187704), (396, 154998), (436, 140778), (474, 129492), (594, 103332), (632, 97119), (648, 94721), (654, 93852), (711, 86328), (792, 77499), (869, 70632), (872, 70389), (891, 68888), (948, 64746), (981, 62568), (1188, 51666), (1199, 51192), (1308, 46926), (1422, 43164), (1738, 35316), (1782, 34444), (1896, 32373), (1962, 31284), (2133, 28776), (2376, 25833), (2398, 25596), (2607, 23544), (2616, 23463), (2844, 21582), (2943, 20856), (3476, 17658), (3564, 17222), (3597, 17064), (3924, 15642), (4266, 14388), (4796, 12798), (5214, 11772), (5688, 10791), (5886, 10428), (6399, 9592), (6952, 8829), (7128, 8611), (7194, 8532), (7821, 7848)]