75140288

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1105

約数の個数: 56

約数和(自身を含む): 159684720

約数和(自身を除く): 84544432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 152, 244, 304, 488, 608, 976, 1013, 1159, 1216, 1952, 2026, 2318, 3904, 4052, 4636, 8104, 9272, 16208, 18544, 19247, 32416, 37088, 38494, 61793, 64832, 74176, 76988, 123586, 153976, 247172, 307952, 494344, 615904, 988688, 1174067, 1231808, 1977376, 2348134, 3954752, 4696268, 9392536, 18785072, 37570144, 75140288]

約数ペア:

[(1, 75140288), (2, 37570144), (4, 18785072), (8, 9392536), (16, 4696268), (19, 3954752), (32, 2348134), (38, 1977376), (61, 1231808), (64, 1174067), (76, 988688), (122, 615904), (152, 494344), (244, 307952), (304, 247172), (488, 153976), (608, 123586), (976, 76988), (1013, 74176), (1159, 64832), (1216, 61793), (1952, 38494), (2026, 37088), (2318, 32416), (3904, 19247), (4052, 18544), (4636, 16208), (8104, 9272)]