66491298

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 161740800

約数和(自身を除く): 95249502

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 79, 107, 114, 138, 158, 171, 207, 214, 237, 321, 342, 414, 437, 474, 642, 711, 874, 963, 1311, 1422, 1501, 1817, 1926, 2033, 2461, 2622, 3002, 3634, 3933, 4066, 4503, 4922, 5451, 6099, 7383, 7866, 8453, 9006, 10902, 12198, 13509, 14766, 16353, 16906, 18297, 22149, 25359, 27018, 32706, 34523, 36594, 44298, 46759, 50718, 69046, 76077, 93518, 103569, 140277, 152154, 160607, 194419, 207138, 280554, 310707, 321214, 388838, 420831, 481821, 583257, 621414, 841662, 963642, 1166514, 1445463, 1749771, 2890926, 3499542, 3693961, 7387922, 11081883, 22163766, 33245649, 66491298]

約数ペア:

[(1, 66491298), (2, 33245649), (3, 22163766), (6, 11081883), (9, 7387922), (18, 3693961), (19, 3499542), (23, 2890926), (38, 1749771), (46, 1445463), (57, 1166514), (69, 963642), (79, 841662), (107, 621414), (114, 583257), (138, 481821), (158, 420831), (171, 388838), (207, 321214), (214, 310707), (237, 280554), (321, 207138), (342, 194419), (414, 160607), (437, 152154), (474, 140277), (642, 103569), (711, 93518), (874, 76077), (963, 69046), (1311, 50718), (1422, 46759), (1501, 44298), (1817, 36594), (1926, 34523), (2033, 32706), (2461, 27018), (2622, 25359), (3002, 22149), (3634, 18297), (3933, 16906), (4066, 16353), (4503, 14766), (4922, 13509), (5451, 12198), (6099, 10902), (7383, 9006), (7866, 8453)]