78056088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 223914240

約数和(自身を除く): 145858152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 61, 66, 74, 88, 111, 122, 131, 132, 148, 183, 222, 244, 262, 264, 296, 366, 393, 407, 444, 488, 524, 671, 732, 786, 814, 888, 1048, 1221, 1342, 1441, 1464, 1572, 1628, 2013, 2257, 2442, 2684, 2882, 3144, 3256, 4026, 4323, 4514, 4847, 4884, 5368, 5764, 6771, 7991, 8052, 8646, 9028, 9694, 9768, 11528, 13542, 14541, 15982, 16104, 17292, 18056, 19388, 23973, 24827, 27084, 29082, 31964, 34584, 38776, 47946, 49654, 53317, 54168, 58164, 63928, 74481, 87901, 95892, 99308, 106634, 116328, 148962, 159951, 175802, 191784, 198616, 213268, 263703, 295667, 297924, 319902, 351604, 426536, 527406, 591334, 595848, 639804, 703208, 887001, 1054812, 1182668, 1279608, 1774002, 2109624, 2365336, 3252337, 3548004, 6504674, 7096008, 9757011, 13009348, 19514022, 26018696, 39028044, 78056088]

約数ペア:

[(1, 78056088), (2, 39028044), (3, 26018696), (4, 19514022), (6, 13009348), (8, 9757011), (11, 7096008), (12, 6504674), (22, 3548004), (24, 3252337), (33, 2365336), (37, 2109624), (44, 1774002), (61, 1279608), (66, 1182668), (74, 1054812), (88, 887001), (111, 703208), (122, 639804), (131, 595848), (132, 591334), (148, 527406), (183, 426536), (222, 351604), (244, 319902), (262, 297924), (264, 295667), (296, 263703), (366, 213268), (393, 198616), (407, 191784), (444, 175802), (488, 159951), (524, 148962), (671, 116328), (732, 106634), (786, 99308), (814, 95892), (888, 87901), (1048, 74481), (1221, 63928), (1342, 58164), (1441, 54168), (1464, 53317), (1572, 49654), (1628, 47946), (2013, 38776), (2257, 34584), (2442, 31964), (2684, 29082), (2882, 27084), (3144, 24827), (3256, 23973), (4026, 19388), (4323, 18056), (4514, 17292), (4847, 16104), (4884, 15982), (5368, 14541), (5764, 13542), (6771, 11528), (7991, 9768), (8052, 9694), (8646, 9028)]