73117772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 166239360

約数和(自身を除く): 93121588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 61, 74, 89, 91, 122, 148, 178, 182, 244, 259, 356, 364, 427, 481, 518, 623, 793, 854, 962, 1036, 1157, 1246, 1586, 1708, 1924, 2257, 2314, 2492, 3172, 3293, 3367, 4514, 4628, 5429, 5551, 6586, 6734, 8099, 9028, 10858, 11102, 13172, 13468, 15799, 16198, 21716, 22204, 23051, 29341, 31598, 32396, 38003, 42809, 46102, 58682, 63196, 70577, 76006, 85618, 92204, 117364, 141154, 152012, 171236, 200873, 205387, 282308, 299663, 401746, 410774, 494039, 599326, 803492, 821548, 988078, 1198652, 1406111, 1976156, 2611349, 2812222, 5222698, 5624444, 10445396, 18279443, 36558886, 73117772]

約数ペア:

[(1, 73117772), (2, 36558886), (4, 18279443), (7, 10445396), (13, 5624444), (14, 5222698), (26, 2812222), (28, 2611349), (37, 1976156), (52, 1406111), (61, 1198652), (74, 988078), (89, 821548), (91, 803492), (122, 599326), (148, 494039), (178, 410774), (182, 401746), (244, 299663), (259, 282308), (356, 205387), (364, 200873), (427, 171236), (481, 152012), (518, 141154), (623, 117364), (793, 92204), (854, 85618), (962, 76006), (1036, 70577), (1157, 63196), (1246, 58682), (1586, 46102), (1708, 42809), (1924, 38003), (2257, 32396), (2314, 31598), (2492, 29341), (3172, 23051), (3293, 22204), (3367, 21716), (4514, 16198), (4628, 15799), (5429, 13468), (5551, 13172), (6586, 11102), (6734, 10858), (8099, 9028)]