71249274

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 164505600

約数和(自身を除く): 93256326

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 67, 94, 134, 141, 201, 282, 402, 419, 423, 603, 838, 846, 1206, 1257, 1269, 1809, 2514, 2538, 3149, 3618, 3771, 6298, 7542, 9447, 11313, 18894, 19693, 22626, 28073, 28341, 39386, 56146, 56682, 59079, 84219, 85023, 118158, 168438, 170046, 177237, 252657, 354474, 505314, 531711, 757971, 1063422, 1319431, 1515942, 2638862, 3958293, 7916586, 11874879, 23749758, 35624637, 71249274]

約数ペア:

[(1, 71249274), (2, 35624637), (3, 23749758), (6, 11874879), (9, 7916586), (18, 3958293), (27, 2638862), (47, 1515942), (54, 1319431), (67, 1063422), (94, 757971), (134, 531711), (141, 505314), (201, 354474), (282, 252657), (402, 177237), (419, 170046), (423, 168438), (603, 118158), (838, 85023), (846, 84219), (1206, 59079), (1257, 56682), (1269, 56146), (1809, 39386), (2514, 28341), (2538, 28073), (3149, 22626), (3618, 19693), (3771, 18894), (6298, 11313), (7542, 9447)]