66432256

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 149522688

約数和(自身を除く): 83090432

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 761, 992, 1364, 1408, 1522, 1984, 2728, 2816, 3044, 3968, 5456, 6088, 7936, 8371, 10912, 12176, 16742, 21824, 23591, 24352, 33484, 43648, 47182, 48704, 66968, 87296, 94364, 97408, 133936, 188728, 194816, 259501, 267872, 377456, 519002, 535744, 754912, 1038004, 1071488, 1509824, 2076008, 2142976, 3019648, 4152016, 6039296, 8304032, 16608064, 33216128, 66432256]

約数ペア:

[(1, 66432256), (2, 33216128), (4, 16608064), (8, 8304032), (11, 6039296), (16, 4152016), (22, 3019648), (31, 2142976), (32, 2076008), (44, 1509824), (62, 1071488), (64, 1038004), (88, 754912), (124, 535744), (128, 519002), (176, 377456), (248, 267872), (256, 259501), (341, 194816), (352, 188728), (496, 133936), (682, 97408), (704, 94364), (761, 87296), (992, 66968), (1364, 48704), (1408, 47182), (1522, 43648), (1984, 33484), (2728, 24352), (2816, 23591), (3044, 21824), (3968, 16742), (5456, 12176), (6088, 10912), (7936, 8371)]