91863408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21031}}^1$

素因数の和:21062

約数の個数: 80

約数和(自身を含む): 292092416

約数和(自身を除く): 200229008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 21031, 42062, 63093, 84124, 126186, 147217, 168248, 252372, 273403, 294434, 336496, 441651, 504744, 546806, 588868, 820209, 883302, 1009488, 1093612, 1177736, 1640418, 1766604, 1913821, 2187224, 2355472, 3280836, 3533208, 3827642, 4374448, 5741463, 6561672, 7066416, 7655284, 11482926, 13123344, 15310568, 22965852, 30621136, 45931704, 91863408]

約数ペア:

[(1, 91863408), (2, 45931704), (3, 30621136), (4, 22965852), (6, 15310568), (7, 13123344), (8, 11482926), (12, 7655284), (13, 7066416), (14, 6561672), (16, 5741463), (21, 4374448), (24, 3827642), (26, 3533208), (28, 3280836), (39, 2355472), (42, 2187224), (48, 1913821), (52, 1766604), (56, 1640418), (78, 1177736), (84, 1093612), (91, 1009488), (104, 883302), (112, 820209), (156, 588868), (168, 546806), (182, 504744), (208, 441651), (273, 336496), (312, 294434), (336, 273403), (364, 252372), (546, 168248), (624, 147217), (728, 126186), (1092, 84124), (1456, 63093), (2184, 42062), (4368, 21031)]