61548942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 169344000

約数和(自身を除く): 107795058

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 19, 21, 26, 34, 38, 39, 42, 51, 57, 78, 91, 102, 114, 119, 133, 182, 221, 238, 247, 266, 273, 323, 349, 357, 399, 442, 494, 546, 646, 663, 698, 714, 741, 798, 969, 1047, 1326, 1482, 1547, 1729, 1938, 2094, 2261, 2443, 3094, 3458, 4199, 4522, 4537, 4641, 4886, 5187, 5933, 6631, 6783, 7329, 8398, 9074, 9282, 10374, 11866, 12597, 13262, 13566, 13611, 14658, 17799, 19893, 25194, 27222, 29393, 31759, 35598, 39786, 41531, 46417, 58786, 63518, 77129, 83062, 86203, 88179, 92834, 95277, 112727, 124593, 139251, 154258, 172406, 176358, 190554, 225454, 231387, 249186, 258609, 278502, 338181, 462774, 517218, 539903, 603421, 676362, 789089, 1079806, 1206842, 1465451, 1578178, 1619709, 1810263, 2367267, 2930902, 3239418, 3620526, 4396353, 4734534, 8792706, 10258157, 20516314, 30774471, 61548942]

約数ペア:

[(1, 61548942), (2, 30774471), (3, 20516314), (6, 10258157), (7, 8792706), (13, 4734534), (14, 4396353), (17, 3620526), (19, 3239418), (21, 2930902), (26, 2367267), (34, 1810263), (38, 1619709), (39, 1578178), (42, 1465451), (51, 1206842), (57, 1079806), (78, 789089), (91, 676362), (102, 603421), (114, 539903), (119, 517218), (133, 462774), (182, 338181), (221, 278502), (238, 258609), (247, 249186), (266, 231387), (273, 225454), (323, 190554), (349, 176358), (357, 172406), (399, 154258), (442, 139251), (494, 124593), (546, 112727), (646, 95277), (663, 92834), (698, 88179), (714, 86203), (741, 83062), (798, 77129), (969, 63518), (1047, 58786), (1326, 46417), (1482, 41531), (1547, 39786), (1729, 35598), (1938, 31759), (2094, 29393), (2261, 27222), (2443, 25194), (3094, 19893), (3458, 17799), (4199, 14658), (4522, 13611), (4537, 13566), (4641, 13262), (4886, 12597), (5187, 11866), (5933, 10374), (6631, 9282), (6783, 9074), (7329, 8398)]