66382144

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 84

約数和(自身を含む): 145195036

約数和(自身を除く): 78812892

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 97, 136, 148, 194, 272, 289, 296, 388, 544, 578, 592, 629, 776, 1088, 1156, 1184, 1258, 1552, 1649, 2312, 2368, 2516, 3104, 3298, 3589, 4624, 5032, 6208, 6596, 7178, 9248, 10064, 10693, 13192, 14356, 18496, 20128, 21386, 26384, 28033, 28712, 40256, 42772, 52768, 56066, 57424, 61013, 85544, 105536, 112132, 114848, 122026, 171088, 224264, 229696, 244052, 342176, 448528, 488104, 684352, 897056, 976208, 1037221, 1794112, 1952416, 2074442, 3904832, 4148884, 8297768, 16595536, 33191072, 66382144]

約数ペア:

[(1, 66382144), (2, 33191072), (4, 16595536), (8, 8297768), (16, 4148884), (17, 3904832), (32, 2074442), (34, 1952416), (37, 1794112), (64, 1037221), (68, 976208), (74, 897056), (97, 684352), (136, 488104), (148, 448528), (194, 342176), (272, 244052), (289, 229696), (296, 224264), (388, 171088), (544, 122026), (578, 114848), (592, 112132), (629, 105536), (776, 85544), (1088, 61013), (1156, 57424), (1184, 56066), (1258, 52768), (1552, 42772), (1649, 40256), (2312, 28712), (2368, 28033), (2516, 26384), (3104, 21386), (3298, 20128), (3589, 18496), (4624, 14356), (5032, 13192), (6208, 10693), (6596, 10064), (7178, 9248)]