76670872064

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{72307}}^1$

素因数の和:72453

約数の個数: 80

約数和(自身を含む): 162736384800

約数和(自身を除く): 86065512736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 128, 152, 218, 256, 304, 436, 512, 608, 872, 1216, 1744, 2071, 2432, 3488, 4142, 4864, 6976, 8284, 9728, 13952, 16568, 27904, 33136, 55808, 66272, 72307, 132544, 144614, 265088, 289228, 530176, 578456, 1060352, 1156912, 1373833, 2313824, 2747666, 4627648, 5495332, 7881463, 9255296, 10990664, 15762926, 18510592, 21981328, 31525852, 37021184, 43962656, 63051704, 87925312, 126103408, 149747797, 175850624, 252206816, 299495594, 351701248, 504413632, 598991188, 703402496, 1008827264, 1197982376, 2017654528, 2395964752, 4035309056, 4791929504, 9583859008, 19167718016, 38335436032, 76670872064]

約数ペア:

[(1, 76670872064), (2, 38335436032), (4, 19167718016), (8, 9583859008), (16, 4791929504), (19, 4035309056), (32, 2395964752), (38, 2017654528), (64, 1197982376), (76, 1008827264), (109, 703402496), (128, 598991188), (152, 504413632), (218, 351701248), (256, 299495594), (304, 252206816), (436, 175850624), (512, 149747797), (608, 126103408), (872, 87925312), (1216, 63051704), (1744, 43962656), (2071, 37021184), (2432, 31525852), (3488, 21981328), (4142, 18510592), (4864, 15762926), (6976, 10990664), (8284, 9255296), (9728, 7881463), (13952, 5495332), (16568, 4627648), (27904, 2747666), (33136, 2313824), (55808, 1373833), (66272, 1156912), (72307, 1060352), (132544, 578456), (144614, 530176), (265088, 289228)]