67418916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 168981120

約数和(自身を除く): 101562204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 197, 228, 237, 316, 361, 394, 474, 591, 722, 788, 948, 1083, 1182, 1444, 1501, 2166, 2364, 3002, 3743, 4332, 4503, 6004, 7486, 9006, 11229, 14972, 15563, 18012, 22458, 28519, 31126, 44916, 46689, 57038, 62252, 71117, 85557, 93378, 114076, 142234, 171114, 186756, 213351, 284468, 295697, 342228, 426702, 591394, 853404, 887091, 1182788, 1774182, 3548364, 5618243, 11236486, 16854729, 22472972, 33709458, 67418916]

約数ペア:

[(1, 67418916), (2, 33709458), (3, 22472972), (4, 16854729), (6, 11236486), (12, 5618243), (19, 3548364), (38, 1774182), (57, 1182788), (76, 887091), (79, 853404), (114, 591394), (158, 426702), (197, 342228), (228, 295697), (237, 284468), (316, 213351), (361, 186756), (394, 171114), (474, 142234), (591, 114076), (722, 93378), (788, 85557), (948, 71117), (1083, 62252), (1182, 57038), (1444, 46689), (1501, 44916), (2166, 31126), (2364, 28519), (3002, 22458), (3743, 18012), (4332, 15563), (4503, 14972), (6004, 11229), (7486, 9006)]