82127568

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 220182336

約数和(自身を除く): 138054768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 131, 148, 222, 262, 296, 353, 393, 444, 524, 592, 706, 786, 888, 1048, 1059, 1412, 1572, 1776, 2096, 2118, 2824, 3144, 4236, 4847, 5648, 6288, 8472, 9694, 13061, 14541, 16944, 19388, 26122, 29082, 38776, 39183, 46243, 52244, 58164, 77552, 78366, 92486, 104488, 116328, 138729, 156732, 184972, 208976, 232656, 277458, 313464, 369944, 554916, 626928, 739888, 1109832, 1710991, 2219664, 3421982, 5132973, 6843964, 10265946, 13687928, 20531892, 27375856, 41063784, 82127568]

約数ペア:

[(1, 82127568), (2, 41063784), (3, 27375856), (4, 20531892), (6, 13687928), (8, 10265946), (12, 6843964), (16, 5132973), (24, 3421982), (37, 2219664), (48, 1710991), (74, 1109832), (111, 739888), (131, 626928), (148, 554916), (222, 369944), (262, 313464), (296, 277458), (353, 232656), (393, 208976), (444, 184972), (524, 156732), (592, 138729), (706, 116328), (786, 104488), (888, 92486), (1048, 78366), (1059, 77552), (1412, 58164), (1572, 52244), (1776, 46243), (2096, 39183), (2118, 38776), (2824, 29082), (3144, 26122), (4236, 19388), (4847, 16944), (5648, 14541), (6288, 13061), (8472, 9694)]