77868032

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 88

約数和(自身を含む): 176074752

約数和(自身を除く): 98206720

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 223, 248, 256, 341, 352, 446, 496, 512, 682, 704, 892, 992, 1024, 1364, 1408, 1784, 1984, 2453, 2728, 2816, 3568, 3968, 4906, 5456, 5632, 6913, 7136, 7936, 9812, 10912, 11264, 13826, 14272, 15872, 19624, 21824, 27652, 28544, 31744, 39248, 43648, 55304, 57088, 76043, 78496, 87296, 110608, 114176, 152086, 156992, 174592, 221216, 228352, 304172, 313984, 349184, 442432, 608344, 627968, 884864, 1216688, 1255936, 1769728, 2433376, 2511872, 3539456, 4866752, 7078912, 9733504, 19467008, 38934016, 77868032]

約数ペア:

[(1, 77868032), (2, 38934016), (4, 19467008), (8, 9733504), (11, 7078912), (16, 4866752), (22, 3539456), (31, 2511872), (32, 2433376), (44, 1769728), (62, 1255936), (64, 1216688), (88, 884864), (124, 627968), (128, 608344), (176, 442432), (223, 349184), (248, 313984), (256, 304172), (341, 228352), (352, 221216), (446, 174592), (496, 156992), (512, 152086), (682, 114176), (704, 110608), (892, 87296), (992, 78496), (1024, 76043), (1364, 57088), (1408, 55304), (1784, 43648), (1984, 39248), (2453, 31744), (2728, 28544), (2816, 27652), (3568, 21824), (3968, 19624), (4906, 15872), (5456, 14272), (5632, 13826), (6913, 11264), (7136, 10912), (7936, 9812)]