79087386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 206438400

約数和(自身を除く): 127351014

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 31, 38, 42, 46, 57, 62, 69, 93, 114, 133, 138, 139, 161, 186, 217, 266, 278, 322, 399, 417, 434, 437, 483, 589, 651, 713, 798, 834, 874, 966, 973, 1178, 1302, 1311, 1426, 1767, 1946, 2139, 2622, 2641, 2919, 3059, 3197, 3534, 4123, 4278, 4309, 4991, 5282, 5838, 6118, 6394, 7923, 8246, 8618, 9177, 9591, 9982, 12369, 12927, 13547, 14973, 15846, 18354, 18487, 19182, 22379, 24738, 25854, 27094, 29946, 30163, 36974, 40641, 44758, 55461, 60326, 60743, 67137, 81282, 81871, 90489, 94829, 99107, 110922, 121486, 134274, 163742, 180978, 182229, 189658, 198214, 245613, 284487, 297321, 364458, 425201, 491226, 568974, 573097, 594642, 693749, 850402, 1146194, 1275603, 1387498, 1719291, 1883033, 2081247, 2551206, 3438582, 3766066, 4162494, 5649099, 11298198, 13181231, 26362462, 39543693, 79087386]

約数ペア:

[(1, 79087386), (2, 39543693), (3, 26362462), (6, 13181231), (7, 11298198), (14, 5649099), (19, 4162494), (21, 3766066), (23, 3438582), (31, 2551206), (38, 2081247), (42, 1883033), (46, 1719291), (57, 1387498), (62, 1275603), (69, 1146194), (93, 850402), (114, 693749), (133, 594642), (138, 573097), (139, 568974), (161, 491226), (186, 425201), (217, 364458), (266, 297321), (278, 284487), (322, 245613), (399, 198214), (417, 189658), (434, 182229), (437, 180978), (483, 163742), (589, 134274), (651, 121486), (713, 110922), (798, 99107), (834, 94829), (874, 90489), (966, 81871), (973, 81282), (1178, 67137), (1302, 60743), (1311, 60326), (1426, 55461), (1767, 44758), (1946, 40641), (2139, 36974), (2622, 30163), (2641, 29946), (2919, 27094), (3059, 25854), (3197, 24738), (3534, 22379), (4123, 19182), (4278, 18487), (4309, 18354), (4991, 15846), (5282, 14973), (5838, 13547), (6118, 12927), (6394, 12369), (7923, 9982), (8246, 9591), (8618, 9177)]