74143168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 112

約数和(自身を含む): 177027840

約数和(自身を除く): 102884672

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 64, 76, 88, 92, 152, 176, 184, 209, 241, 253, 304, 352, 368, 418, 437, 482, 506, 608, 704, 736, 836, 874, 964, 1012, 1216, 1472, 1672, 1748, 1928, 2024, 2651, 3344, 3496, 3856, 4048, 4579, 4807, 5302, 5543, 6688, 6992, 7712, 8096, 9158, 9614, 10604, 11086, 13376, 13984, 15424, 16192, 18316, 19228, 21208, 22172, 27968, 36632, 38456, 42416, 44344, 50369, 60973, 73264, 76912, 84832, 88688, 100738, 105317, 121946, 146528, 153824, 169664, 177376, 201476, 210634, 243892, 293056, 307648, 354752, 402952, 421268, 487784, 805904, 842536, 975568, 1158487, 1611808, 1685072, 1951136, 2316974, 3223616, 3370144, 3902272, 4633948, 6740288, 9267896, 18535792, 37071584, 74143168]

約数ペア:

[(1, 74143168), (2, 37071584), (4, 18535792), (8, 9267896), (11, 6740288), (16, 4633948), (19, 3902272), (22, 3370144), (23, 3223616), (32, 2316974), (38, 1951136), (44, 1685072), (46, 1611808), (64, 1158487), (76, 975568), (88, 842536), (92, 805904), (152, 487784), (176, 421268), (184, 402952), (209, 354752), (241, 307648), (253, 293056), (304, 243892), (352, 210634), (368, 201476), (418, 177376), (437, 169664), (482, 153824), (506, 146528), (608, 121946), (704, 105317), (736, 100738), (836, 88688), (874, 84832), (964, 76912), (1012, 73264), (1216, 60973), (1472, 50369), (1672, 44344), (1748, 42416), (1928, 38456), (2024, 36632), (2651, 27968), (3344, 22172), (3496, 21208), (3856, 19228), (4048, 18316), (4579, 16192), (4807, 15424), (5302, 13984), (5543, 13376), (6688, 11086), (6992, 10604), (7712, 9614), (8096, 9158)]