71689926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8167}}^1$

素因数の和:8209

約数の個数: 64

約数和(自身を含む): 188190720

約数和(自身を除く): 116500794

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2926, 4389, 8167, 8778, 16334, 24501, 49002, 57169, 89837, 114338, 155173, 171507, 179674, 269511, 310346, 343014, 465519, 539022, 628859, 931038, 1086211, 1257718, 1706903, 1886577, 2172422, 3258633, 3413806, 3773154, 5120709, 6517266, 10241418, 11948321, 23896642, 35844963, 71689926]

約数ペア:

[(1, 71689926), (2, 35844963), (3, 23896642), (6, 11948321), (7, 10241418), (11, 6517266), (14, 5120709), (19, 3773154), (21, 3413806), (22, 3258633), (33, 2172422), (38, 1886577), (42, 1706903), (57, 1257718), (66, 1086211), (77, 931038), (114, 628859), (133, 539022), (154, 465519), (209, 343014), (231, 310346), (266, 269511), (399, 179674), (418, 171507), (462, 155173), (627, 114338), (798, 89837), (1254, 57169), (1463, 49002), (2926, 24501), (4389, 16334), (8167, 8778)]