68266750810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{16369}}^1$

素因数の和:16675

約数の個数: 64

約数和(自身を含む): 129520749600

約数和(自身を除く): 61253998790

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 197, 290, 365, 394, 730, 985, 1970, 2117, 4234, 5713, 10585, 11426, 14381, 16369, 21170, 28565, 28762, 32738, 57130, 71905, 81845, 143810, 163690, 417049, 474701, 834098, 949402, 1194937, 2085245, 2373505, 2389874, 3224693, 4170490, 4747010, 5974685, 6449386, 11949370, 16123465, 32246930, 34653173, 69306346, 93516097, 173265865, 187032194, 235402589, 346531730, 467580485, 470805178, 935160970, 1177012945, 2354025890, 6826675081, 13653350162, 34133375405, 68266750810]

約数ペア:

[(1, 68266750810), (2, 34133375405), (5, 13653350162), (10, 6826675081), (29, 2354025890), (58, 1177012945), (73, 935160970), (145, 470805178), (146, 467580485), (197, 346531730), (290, 235402589), (365, 187032194), (394, 173265865), (730, 93516097), (985, 69306346), (1970, 34653173), (2117, 32246930), (4234, 16123465), (5713, 11949370), (10585, 6449386), (11426, 5974685), (14381, 4747010), (16369, 4170490), (21170, 3224693), (28565, 2389874), (28762, 2373505), (32738, 2085245), (57130, 1194937), (71905, 949402), (81845, 834098), (143810, 474701), (163690, 417049)]