90790392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:773

約数の個数: 128

約数和(自身を含む): 287285760

約数和(自身を除く): 196495368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 73, 77, 84, 88, 132, 146, 154, 168, 219, 231, 264, 292, 308, 438, 462, 511, 584, 616, 673, 803, 876, 924, 1022, 1346, 1533, 1606, 1752, 1848, 2019, 2044, 2409, 2692, 3066, 3212, 4038, 4088, 4711, 4818, 5384, 5621, 6132, 6424, 7403, 8076, 9422, 9636, 11242, 12264, 14133, 14806, 16152, 16863, 18844, 19272, 22209, 22484, 28266, 29612, 33726, 37688, 44418, 44968, 49129, 51821, 56532, 59224, 67452, 88836, 98258, 103642, 113064, 134904, 147387, 155463, 177672, 196516, 207284, 294774, 310926, 343903, 393032, 414568, 540419, 589548, 621852, 687806, 1031709, 1080838, 1179096, 1243704, 1375612, 1621257, 2063418, 2161676, 2751224, 3242514, 3782933, 4126836, 4323352, 6485028, 7565866, 8253672, 11348799, 12970056, 15131732, 22697598, 30263464, 45395196, 90790392]

約数ペア:

[(1, 90790392), (2, 45395196), (3, 30263464), (4, 22697598), (6, 15131732), (7, 12970056), (8, 11348799), (11, 8253672), (12, 7565866), (14, 6485028), (21, 4323352), (22, 4126836), (24, 3782933), (28, 3242514), (33, 2751224), (42, 2161676), (44, 2063418), (56, 1621257), (66, 1375612), (73, 1243704), (77, 1179096), (84, 1080838), (88, 1031709), (132, 687806), (146, 621852), (154, 589548), (168, 540419), (219, 414568), (231, 393032), (264, 343903), (292, 310926), (308, 294774), (438, 207284), (462, 196516), (511, 177672), (584, 155463), (616, 147387), (673, 134904), (803, 113064), (876, 103642), (924, 98258), (1022, 88836), (1346, 67452), (1533, 59224), (1606, 56532), (1752, 51821), (1848, 49129), (2019, 44968), (2044, 44418), (2409, 37688), (2692, 33726), (3066, 29612), (3212, 28266), (4038, 22484), (4088, 22209), (4711, 19272), (4818, 18844), (5384, 16863), (5621, 16152), (6132, 14806), (6424, 14133), (7403, 12264), (8076, 11242), (9422, 9636)]