89137776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20407}}^1$

素因数の和:20438

約数の個数: 80

約数和(自身を含む): 283426304

約数和(自身を除く): 194288528

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, 20407, 40814, 61221, 81628, 122442, 142849, 163256, 244884, 265291, 285698, 326512, 428547, 489768, 530582, 571396, 795873, 857094, 979536, 1061164, 1142792, 1591746, 1714188, 1857037, 2122328, 2285584, 3183492, 3428376, 3714074, 4244656, 5571111, 6366984, 6856752, 7428148, 11142222, 12733968, 14856296, 22284444, 29712592, 44568888, 89137776]

約数ペア:

[(1, 89137776), (2, 44568888), (3, 29712592), (4, 22284444), (6, 14856296), (7, 12733968), (8, 11142222), (12, 7428148), (13, 6856752), (14, 6366984), (16, 5571111), (21, 4244656), (24, 3714074), (26, 3428376), (28, 3183492), (39, 2285584), (42, 2122328), (48, 1857037), (52, 1714188), (56, 1591746), (78, 1142792), (84, 1061164), (91, 979536), (104, 857094), (112, 795873), (156, 571396), (168, 530582), (182, 489768), (208, 428547), (273, 326512), (312, 285698), (336, 265291), (364, 244884), (546, 163256), (624, 142849), (728, 122442), (1092, 81628), (1456, 61221), (2184, 40814), (4368, 20407)]