85815666944

素因数分解:

$2^8\times 7^1\times {\mathrm{3167}}^1\times {\mathrm{15121}}^1$

素因数の和:18311

約数の個数: 72

約数和(自身を含む): 195841755648

約数和(自身を除く): 110026088704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 3167, 6334, 12668, 15121, 22169, 25336, 30242, 44338, 50672, 60484, 88676, 101344, 105847, 120968, 177352, 202688, 211694, 241936, 354704, 405376, 423388, 483872, 709408, 810752, 846776, 967744, 1418816, 1693552, 1935488, 2837632, 3387104, 3870976, 5675264, 6774208, 13548416, 27096832, 47888207, 95776414, 191552828, 335217449, 383105656, 670434898, 766211312, 1340869796, 1532422624, 2681739592, 3064845248, 5363479184, 6129690496, 10726958368, 12259380992, 21453916736, 42907833472, 85815666944]

約数ペア:

[(1, 85815666944), (2, 42907833472), (4, 21453916736), (7, 12259380992), (8, 10726958368), (14, 6129690496), (16, 5363479184), (28, 3064845248), (32, 2681739592), (56, 1532422624), (64, 1340869796), (112, 766211312), (128, 670434898), (224, 383105656), (256, 335217449), (448, 191552828), (896, 95776414), (1792, 47888207), (3167, 27096832), (6334, 13548416), (12668, 6774208), (15121, 5675264), (22169, 3870976), (25336, 3387104), (30242, 2837632), (44338, 1935488), (50672, 1693552), (60484, 1418816), (88676, 967744), (101344, 846776), (105847, 810752), (120968, 709408), (177352, 483872), (202688, 423388), (211694, 405376), (241936, 354704)]