72919062272

素因数分解:

$2^8\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79631}}^1$

素因数の和:79734

約数の個数: 108

約数和(自身を含む): 171638653536

約数和(自身を除く): 98719591264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 256, 292, 392, 448, 511, 584, 784, 896, 1022, 1168, 1568, 1792, 2044, 2336, 3136, 3577, 4088, 4672, 6272, 7154, 8176, 9344, 12544, 14308, 16352, 18688, 28616, 32704, 57232, 65408, 79631, 114464, 130816, 159262, 228928, 318524, 457856, 557417, 637048, 915712, 1114834, 1274096, 2229668, 2548192, 3901919, 4459336, 5096384, 5813063, 7803838, 8918672, 10192768, 11626126, 15607676, 17837344, 20385536, 23252252, 31215352, 35674688, 40691441, 46504504, 62430704, 71349376, 81382882, 93009008, 124861408, 142698752, 162765764, 186018016, 249722816, 284840087, 325531528, 372036032, 499445632, 569680174, 651063056, 744072064, 998891264, 1139360348, 1302126112, 1488144128, 2278720696, 2604252224, 4557441392, 5208504448, 9114882784, 10417008896, 18229765568, 36459531136, 72919062272]

約数ペア:

[(1, 72919062272), (2, 36459531136), (4, 18229765568), (7, 10417008896), (8, 9114882784), (14, 5208504448), (16, 4557441392), (28, 2604252224), (32, 2278720696), (49, 1488144128), (56, 1302126112), (64, 1139360348), (73, 998891264), (98, 744072064), (112, 651063056), (128, 569680174), (146, 499445632), (196, 372036032), (224, 325531528), (256, 284840087), (292, 249722816), (392, 186018016), (448, 162765764), (511, 142698752), (584, 124861408), (784, 93009008), (896, 81382882), (1022, 71349376), (1168, 62430704), (1568, 46504504), (1792, 40691441), (2044, 35674688), (2336, 31215352), (3136, 23252252), (3577, 20385536), (4088, 17837344), (4672, 15607676), (6272, 11626126), (7154, 10192768), (8176, 8918672), (9344, 7803838), (12544, 5813063), (14308, 5096384), (16352, 4459336), (18688, 3901919), (28616, 2548192), (32704, 2229668), (57232, 1274096), (65408, 1114834), (79631, 915712), (114464, 637048), (130816, 557417), (159262, 457856), (228928, 318524)]