69132032

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 148271760

約数和(自身を除く): 79139728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 233, 244, 256, 304, 466, 488, 608, 932, 976, 1159, 1216, 1864, 1952, 2318, 2432, 3728, 3904, 4427, 4636, 4864, 7456, 7808, 8854, 9272, 14213, 14912, 15616, 17708, 18544, 28426, 29824, 35416, 37088, 56852, 59648, 70832, 74176, 113704, 141664, 148352, 227408, 270047, 283328, 296704, 454816, 540094, 566656, 909632, 1080188, 1133312, 1819264, 2160376, 3638528, 4320752, 8641504, 17283008, 34566016, 69132032]

約数ペア:

[(1, 69132032), (2, 34566016), (4, 17283008), (8, 8641504), (16, 4320752), (19, 3638528), (32, 2160376), (38, 1819264), (61, 1133312), (64, 1080188), (76, 909632), (122, 566656), (128, 540094), (152, 454816), (233, 296704), (244, 283328), (256, 270047), (304, 227408), (466, 148352), (488, 141664), (608, 113704), (932, 74176), (976, 70832), (1159, 59648), (1216, 56852), (1864, 37088), (1952, 35416), (2318, 29824), (2432, 28426), (3728, 18544), (3904, 17708), (4427, 15616), (4636, 14912), (4864, 14213), (7456, 9272), (7808, 8854)]