80498196

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4301

約数の個数: 72

約数和(自身を含む): 222453504

約数和(自身を除く): 141955308

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4243, 4743, 6324, 8486, 9486, 12729, 16972, 18972, 25458, 38187, 50916, 72131, 76374, 131533, 144262, 152748, 216393, 263066, 288524, 394599, 432786, 526132, 649179, 789198, 865572, 1183797, 1298358, 1578396, 2236061, 2367594, 2596716, 4472122, 4735188, 6708183, 8944244, 13416366, 20124549, 26832732, 40249098, 80498196]

約数ペア:

[(1, 80498196), (2, 40249098), (3, 26832732), (4, 20124549), (6, 13416366), (9, 8944244), (12, 6708183), (17, 4735188), (18, 4472122), (31, 2596716), (34, 2367594), (36, 2236061), (51, 1578396), (62, 1298358), (68, 1183797), (93, 865572), (102, 789198), (124, 649179), (153, 526132), (186, 432786), (204, 394599), (279, 288524), (306, 263066), (372, 216393), (527, 152748), (558, 144262), (612, 131533), (1054, 76374), (1116, 72131), (1581, 50916), (2108, 38187), (3162, 25458), (4243, 18972), (4743, 16972), (6324, 12729), (8486, 9486)]