65709824

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 139073760

約数和(自身を除く): 73363936

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 128, 167, 212, 232, 256, 334, 424, 464, 668, 848, 928, 1336, 1537, 1696, 1856, 2672, 3074, 3392, 3712, 4843, 5344, 6148, 6784, 7424, 8851, 9686, 10688, 12296, 13568, 17702, 19372, 21376, 24592, 35404, 38744, 42752, 49184, 70808, 77488, 98368, 141616, 154976, 196736, 256679, 283232, 309952, 393472, 513358, 566464, 619904, 1026716, 1132928, 1239808, 2053432, 2265856, 4106864, 8213728, 16427456, 32854912, 65709824]

約数ペア:

[(1, 65709824), (2, 32854912), (4, 16427456), (8, 8213728), (16, 4106864), (29, 2265856), (32, 2053432), (53, 1239808), (58, 1132928), (64, 1026716), (106, 619904), (116, 566464), (128, 513358), (167, 393472), (212, 309952), (232, 283232), (256, 256679), (334, 196736), (424, 154976), (464, 141616), (668, 98368), (848, 77488), (928, 70808), (1336, 49184), (1537, 42752), (1696, 38744), (1856, 35404), (2672, 24592), (3074, 21376), (3392, 19372), (3712, 17702), (4843, 13568), (5344, 12296), (6148, 10688), (6784, 9686), (7424, 8851)]