87461416

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 196116480

約数和(自身を除く): 108655064

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 83, 124, 166, 217, 248, 332, 434, 581, 607, 664, 868, 1162, 1214, 1736, 2324, 2428, 2573, 4249, 4648, 4856, 5146, 8498, 10292, 16996, 18011, 18817, 20584, 33992, 36022, 37634, 50381, 72044, 75268, 100762, 131719, 144088, 150536, 201524, 263438, 352667, 403048, 526876, 705334, 1053752, 1410668, 1561811, 2821336, 3123622, 6247244, 10932677, 12494488, 21865354, 43730708, 87461416]

約数ペア:

[(1, 87461416), (2, 43730708), (4, 21865354), (7, 12494488), (8, 10932677), (14, 6247244), (28, 3123622), (31, 2821336), (56, 1561811), (62, 1410668), (83, 1053752), (124, 705334), (166, 526876), (217, 403048), (248, 352667), (332, 263438), (434, 201524), (581, 150536), (607, 144088), (664, 131719), (868, 100762), (1162, 75268), (1214, 72044), (1736, 50381), (2324, 37634), (2428, 36022), (2573, 33992), (4249, 20584), (4648, 18817), (4856, 18011), (5146, 16996), (8498, 10292)]