63830984

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 143216640

約数和(自身を除く): 79385656

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 83, 124, 166, 217, 248, 332, 434, 443, 581, 664, 868, 886, 1162, 1736, 1772, 2324, 2573, 3101, 3544, 4648, 5146, 6202, 10292, 12404, 13733, 18011, 20584, 24808, 27466, 36022, 36769, 54932, 72044, 73538, 96131, 109864, 144088, 147076, 192262, 257383, 294152, 384524, 514766, 769048, 1029532, 1139839, 2059064, 2279678, 4559356, 7978873, 9118712, 15957746, 31915492, 63830984]

約数ペア:

[(1, 63830984), (2, 31915492), (4, 15957746), (7, 9118712), (8, 7978873), (14, 4559356), (28, 2279678), (31, 2059064), (56, 1139839), (62, 1029532), (83, 769048), (124, 514766), (166, 384524), (217, 294152), (248, 257383), (332, 192262), (434, 147076), (443, 144088), (581, 109864), (664, 96131), (868, 73538), (886, 72044), (1162, 54932), (1736, 36769), (1772, 36022), (2324, 27466), (2573, 24808), (3101, 20584), (3544, 18011), (4648, 13733), (5146, 12404), (6202, 10292)]