67477664

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 149688000

約数和(自身を除く): 82210336

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 43, 58, 76, 86, 89, 116, 152, 172, 178, 232, 304, 344, 356, 464, 551, 608, 688, 712, 817, 928, 1102, 1247, 1376, 1424, 1634, 1691, 2204, 2494, 2581, 2848, 3268, 3382, 3827, 4408, 4988, 5162, 6536, 6764, 7654, 8816, 9976, 10324, 13072, 13528, 15308, 17632, 19952, 20648, 23693, 26144, 27056, 30616, 39904, 41296, 47386, 49039, 54112, 61232, 72713, 82592, 94772, 98078, 110983, 122464, 145426, 189544, 196156, 221966, 290852, 379088, 392312, 443932, 581704, 758176, 784624, 887864, 1163408, 1569248, 1775728, 2108677, 2326816, 3551456, 4217354, 8434708, 16869416, 33738832, 67477664]

約数ペア:

[(1, 67477664), (2, 33738832), (4, 16869416), (8, 8434708), (16, 4217354), (19, 3551456), (29, 2326816), (32, 2108677), (38, 1775728), (43, 1569248), (58, 1163408), (76, 887864), (86, 784624), (89, 758176), (116, 581704), (152, 443932), (172, 392312), (178, 379088), (232, 290852), (304, 221966), (344, 196156), (356, 189544), (464, 145426), (551, 122464), (608, 110983), (688, 98078), (712, 94772), (817, 82592), (928, 72713), (1102, 61232), (1247, 54112), (1376, 49039), (1424, 47386), (1634, 41296), (1691, 39904), (2204, 30616), (2494, 27056), (2581, 26144), (2848, 23693), (3268, 20648), (3382, 19952), (3827, 17632), (4408, 15308), (4988, 13528), (5162, 13072), (6536, 10324), (6764, 9976), (7654, 8816)]