84435776

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:427

約数の個数: 56

約数和(自身を含む): 173909736

約数和(自身を除く): 89473960

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 181, 197, 296, 362, 394, 592, 724, 788, 1184, 1448, 1576, 2368, 2896, 3152, 5792, 6304, 6697, 7289, 11584, 12608, 13394, 14578, 26788, 29156, 35657, 53576, 58312, 71314, 107152, 116624, 142628, 214304, 233248, 285256, 428608, 466496, 570512, 1141024, 1319309, 2282048, 2638618, 5277236, 10554472, 21108944, 42217888, 84435776]

約数ペア:

[(1, 84435776), (2, 42217888), (4, 21108944), (8, 10554472), (16, 5277236), (32, 2638618), (37, 2282048), (64, 1319309), (74, 1141024), (148, 570512), (181, 466496), (197, 428608), (296, 285256), (362, 233248), (394, 214304), (592, 142628), (724, 116624), (788, 107152), (1184, 71314), (1448, 58312), (1576, 53576), (2368, 35657), (2896, 29156), (3152, 26788), (5792, 14578), (6304, 13394), (6697, 12608), (7289, 11584)]