66590328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{653}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 190863360

約数和(自身を除く): 124273032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 607, 653, 1214, 1306, 1821, 1959, 2428, 2612, 3642, 3918, 4249, 4571, 4856, 5224, 7284, 7836, 8498, 9142, 12747, 13713, 14568, 15672, 16996, 18284, 25494, 27426, 33992, 36568, 50988, 54852, 101976, 109704, 396371, 792742, 1189113, 1585484, 2378226, 2774597, 3170968, 4756452, 5549194, 8323791, 9512904, 11098388, 16647582, 22196776, 33295164, 66590328]

約数ペア:

[(1, 66590328), (2, 33295164), (3, 22196776), (4, 16647582), (6, 11098388), (7, 9512904), (8, 8323791), (12, 5549194), (14, 4756452), (21, 3170968), (24, 2774597), (28, 2378226), (42, 1585484), (56, 1189113), (84, 792742), (168, 396371), (607, 109704), (653, 101976), (1214, 54852), (1306, 50988), (1821, 36568), (1959, 33992), (2428, 27426), (2612, 25494), (3642, 18284), (3918, 16996), (4249, 15672), (4571, 14568), (4856, 13713), (5224, 12747), (7284, 9142), (7836, 8498)]