66615108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{587}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 182058912

約数和(自身を除く): 115443804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 193, 196, 294, 386, 579, 587, 588, 772, 1158, 1174, 1351, 1761, 2316, 2348, 2702, 3522, 4053, 4109, 5404, 7044, 8106, 8218, 9457, 12327, 16212, 16436, 18914, 24654, 28371, 28763, 37828, 49308, 56742, 57526, 86289, 113291, 113484, 115052, 172578, 226582, 339873, 345156, 453164, 679746, 793037, 1359492, 1586074, 2379111, 3172148, 4758222, 5551259, 9516444, 11102518, 16653777, 22205036, 33307554, 66615108]

約数ペア:

[(1, 66615108), (2, 33307554), (3, 22205036), (4, 16653777), (6, 11102518), (7, 9516444), (12, 5551259), (14, 4758222), (21, 3172148), (28, 2379111), (42, 1586074), (49, 1359492), (84, 793037), (98, 679746), (147, 453164), (193, 345156), (196, 339873), (294, 226582), (386, 172578), (579, 115052), (587, 113484), (588, 113291), (772, 86289), (1158, 57526), (1174, 56742), (1351, 49308), (1761, 37828), (2316, 28763), (2348, 28371), (2702, 24654), (3522, 18914), (4053, 16436), (4109, 16212), (5404, 12327), (7044, 9457), (8106, 8218)]