78345072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41851}}^1$

素因数の和:41878

約数の個数: 60

約数和(自身を含む): 236128984

約数和(自身を除く): 157783912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 41851, 83702, 125553, 167404, 251106, 334808, 376659, 502212, 544063, 669616, 753318, 1004424, 1088126, 1506636, 1632189, 2008848, 2176252, 3013272, 3264378, 4352504, 4896567, 6026544, 6528756, 8705008, 9793134, 13057512, 19586268, 26115024, 39172536, 78345072]

約数ペア:

[(1, 78345072), (2, 39172536), (3, 26115024), (4, 19586268), (6, 13057512), (8, 9793134), (9, 8705008), (12, 6528756), (13, 6026544), (16, 4896567), (18, 4352504), (24, 3264378), (26, 3013272), (36, 2176252), (39, 2008848), (48, 1632189), (52, 1506636), (72, 1088126), (78, 1004424), (104, 753318), (117, 669616), (144, 544063), (156, 502212), (208, 376659), (234, 334808), (312, 251106), (468, 167404), (624, 125553), (936, 83702), (1872, 41851)]