66379434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 85684566

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 79, 87, 158, 174, 237, 319, 439, 474, 638, 869, 878, 957, 1317, 1738, 1914, 2291, 2607, 2634, 4582, 4829, 5214, 6873, 9658, 12731, 13746, 14487, 25201, 25462, 28974, 34681, 38193, 50402, 69362, 75603, 76386, 104043, 140041, 151206, 208086, 280082, 381491, 420123, 762982, 840246, 1005749, 1144473, 2011498, 2288946, 3017247, 6034494, 11063239, 22126478, 33189717, 66379434]

約数ペア:

[(1, 66379434), (2, 33189717), (3, 22126478), (6, 11063239), (11, 6034494), (22, 3017247), (29, 2288946), (33, 2011498), (58, 1144473), (66, 1005749), (79, 840246), (87, 762982), (158, 420123), (174, 381491), (237, 280082), (319, 208086), (439, 151206), (474, 140041), (638, 104043), (869, 76386), (878, 75603), (957, 69362), (1317, 50402), (1738, 38193), (1914, 34681), (2291, 28974), (2607, 25462), (2634, 25201), (4582, 14487), (4829, 13746), (5214, 12731), (6873, 9658)]