78385632

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 224042112

約数和(自身を除く): 145656480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 107, 156, 208, 214, 312, 321, 416, 428, 587, 624, 642, 856, 1174, 1248, 1284, 1391, 1712, 1761, 2348, 2568, 2782, 3424, 3522, 4173, 4696, 5136, 5564, 7044, 7631, 8346, 9392, 10272, 11128, 14088, 15262, 16692, 18784, 22256, 22893, 28176, 30524, 33384, 44512, 45786, 56352, 61048, 62809, 66768, 91572, 122096, 125618, 133536, 183144, 188427, 244192, 251236, 366288, 376854, 502472, 732576, 753708, 816517, 1004944, 1507416, 1633034, 2009888, 2449551, 3014832, 3266068, 4899102, 6029664, 6532136, 9798204, 13064272, 19596408, 26128544, 39192816, 78385632]

約数ペア:

[(1, 78385632), (2, 39192816), (3, 26128544), (4, 19596408), (6, 13064272), (8, 9798204), (12, 6532136), (13, 6029664), (16, 4899102), (24, 3266068), (26, 3014832), (32, 2449551), (39, 2009888), (48, 1633034), (52, 1507416), (78, 1004944), (96, 816517), (104, 753708), (107, 732576), (156, 502472), (208, 376854), (214, 366288), (312, 251236), (321, 244192), (416, 188427), (428, 183144), (587, 133536), (624, 125618), (642, 122096), (856, 91572), (1174, 66768), (1248, 62809), (1284, 61048), (1391, 56352), (1712, 45786), (1761, 44512), (2348, 33384), (2568, 30524), (2782, 28176), (3424, 22893), (3522, 22256), (4173, 18784), (4696, 16692), (5136, 15262), (5564, 14088), (7044, 11128), (7631, 10272), (8346, 9392)]