66525752

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 70331848

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 107, 109, 124, 184, 214, 218, 248, 428, 436, 713, 856, 872, 1426, 2461, 2507, 2852, 3317, 3379, 4922, 5014, 5704, 6634, 6758, 9844, 10028, 11663, 13268, 13516, 19688, 20056, 23326, 26536, 27032, 46652, 76291, 77717, 93304, 152582, 155434, 268249, 305164, 310868, 361553, 536498, 610328, 621736, 723106, 1072996, 1446212, 2145992, 2892424, 8315719, 16631438, 33262876, 66525752]

約数ペア:

[(1, 66525752), (2, 33262876), (4, 16631438), (8, 8315719), (23, 2892424), (31, 2145992), (46, 1446212), (62, 1072996), (92, 723106), (107, 621736), (109, 610328), (124, 536498), (184, 361553), (214, 310868), (218, 305164), (248, 268249), (428, 155434), (436, 152582), (713, 93304), (856, 77717), (872, 76291), (1426, 46652), (2461, 27032), (2507, 26536), (2852, 23326), (3317, 20056), (3379, 19688), (4922, 13516), (5014, 13268), (5704, 11663), (6634, 10028), (6758, 9844)]