73381712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:987

約数の個数: 40

約数和(自身を含む): 147704832

約数和(自身を除く): 74323120

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 197, 248, 394, 496, 751, 788, 1502, 1576, 3004, 3152, 6008, 6107, 12016, 12214, 23281, 24428, 46562, 48856, 93124, 97712, 147947, 186248, 295894, 372496, 591788, 1183576, 2367152, 4586357, 9172714, 18345428, 36690856, 73381712]

約数ペア:

[(1, 73381712), (2, 36690856), (4, 18345428), (8, 9172714), (16, 4586357), (31, 2367152), (62, 1183576), (124, 591788), (197, 372496), (248, 295894), (394, 186248), (496, 147947), (751, 97712), (788, 93124), (1502, 48856), (1576, 46562), (3004, 24428), (3152, 23281), (6008, 12214), (6107, 12016)]