78261336

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21313}}^1$

素因数の和:21345

約数の個数: 64

約数和(自身を含む): 230191200

約数和(自身を除く): 151929864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 21313, 42626, 63939, 85252, 127878, 170504, 191817, 255756, 362321, 383634, 511512, 575451, 724642, 767268, 1086963, 1150902, 1449284, 1534536, 2173926, 2301804, 2898568, 3260889, 4347852, 4603608, 6521778, 8695704, 9782667, 13043556, 19565334, 26087112, 39130668, 78261336]

約数ペア:

[(1, 78261336), (2, 39130668), (3, 26087112), (4, 19565334), (6, 13043556), (8, 9782667), (9, 8695704), (12, 6521778), (17, 4603608), (18, 4347852), (24, 3260889), (27, 2898568), (34, 2301804), (36, 2173926), (51, 1534536), (54, 1449284), (68, 1150902), (72, 1086963), (102, 767268), (108, 724642), (136, 575451), (153, 511512), (204, 383634), (216, 362321), (306, 255756), (408, 191817), (459, 170504), (612, 127878), (918, 85252), (1224, 63939), (1836, 42626), (3672, 21313)]