64994496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1366

約数の個数: 112

約数和(自身を含む): 201997056

約数和(自身を除く): 137002560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 444, 448, 518, 592, 672, 777, 888, 1036, 1184, 1307, 1344, 1554, 1776, 2072, 2368, 2614, 3108, 3552, 3921, 4144, 5228, 6216, 7104, 7842, 8288, 9149, 10456, 12432, 15684, 16576, 18298, 20912, 24864, 27447, 31368, 36596, 41824, 48359, 49728, 54894, 62736, 73192, 83648, 96718, 109788, 125472, 145077, 146384, 193436, 219576, 250944, 290154, 292768, 338513, 386872, 439152, 580308, 585536, 677026, 773744, 878304, 1015539, 1160616, 1354052, 1547488, 1756608, 2031078, 2321232, 2708104, 3094976, 4062156, 4642464, 5416208, 8124312, 9284928, 10832416, 16248624, 21664832, 32497248, 64994496]

約数ペア:

[(1, 64994496), (2, 32497248), (3, 21664832), (4, 16248624), (6, 10832416), (7, 9284928), (8, 8124312), (12, 5416208), (14, 4642464), (16, 4062156), (21, 3094976), (24, 2708104), (28, 2321232), (32, 2031078), (37, 1756608), (42, 1547488), (48, 1354052), (56, 1160616), (64, 1015539), (74, 878304), (84, 773744), (96, 677026), (111, 585536), (112, 580308), (148, 439152), (168, 386872), (192, 338513), (222, 292768), (224, 290154), (259, 250944), (296, 219576), (336, 193436), (444, 146384), (448, 145077), (518, 125472), (592, 109788), (672, 96718), (777, 83648), (888, 73192), (1036, 62736), (1184, 54894), (1307, 49728), (1344, 48359), (1554, 41824), (1776, 36596), (2072, 31368), (2368, 27447), (2614, 24864), (3108, 20912), (3552, 18298), (3921, 16576), (4144, 15684), (5228, 12432), (6216, 10456), (7104, 9149), (7842, 8288)]