86674428

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{42239}}^1$

素因数の和:42271

約数の個数: 48

約数和(自身を含む): 236544000

約数和(自身を除く): 149869572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 42239, 84478, 126717, 168956, 253434, 380151, 506868, 760302, 802541, 1140453, 1520604, 1605082, 2280906, 2407623, 3210164, 4561812, 4815246, 7222869, 9630492, 14445738, 21668607, 28891476, 43337214, 86674428]

約数ペア:

[(1, 86674428), (2, 43337214), (3, 28891476), (4, 21668607), (6, 14445738), (9, 9630492), (12, 7222869), (18, 4815246), (19, 4561812), (27, 3210164), (36, 2407623), (38, 2280906), (54, 1605082), (57, 1520604), (76, 1140453), (108, 802541), (114, 760302), (171, 506868), (228, 380151), (342, 253434), (513, 168956), (684, 126717), (1026, 84478), (2052, 42239)]