90194368

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:666

約数の個数: 84

約数和(自身を含む): 207421480

約数和(自身を除く): 117227112

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 613, 704, 836, 968, 1216, 1226, 1672, 1936, 2299, 2452, 3344, 3872, 4598, 4904, 6688, 6743, 7744, 9196, 9808, 11647, 13376, 13486, 18392, 19616, 23294, 26972, 36784, 39232, 46588, 53944, 73568, 74173, 93176, 107888, 128117, 147136, 148346, 186352, 215776, 256234, 296692, 372704, 431552, 512468, 593384, 745408, 1024936, 1186768, 1409287, 2049872, 2373536, 2818574, 4099744, 4747072, 5637148, 8199488, 11274296, 22548592, 45097184, 90194368]

約数ペア:

[(1, 90194368), (2, 45097184), (4, 22548592), (8, 11274296), (11, 8199488), (16, 5637148), (19, 4747072), (22, 4099744), (32, 2818574), (38, 2373536), (44, 2049872), (64, 1409287), (76, 1186768), (88, 1024936), (121, 745408), (152, 593384), (176, 512468), (209, 431552), (242, 372704), (304, 296692), (352, 256234), (418, 215776), (484, 186352), (608, 148346), (613, 147136), (704, 128117), (836, 107888), (968, 93176), (1216, 74173), (1226, 73568), (1672, 53944), (1936, 46588), (2299, 39232), (2452, 36784), (3344, 26972), (3872, 23294), (4598, 19616), (4904, 18392), (6688, 13486), (6743, 13376), (7744, 11647), (9196, 9808)]