66715693016

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{2711}}^1$

素因数の和:3073

約数の個数: 128

約数和(自身を含む): 152696448000

約数和(自身を除く): 85980754984

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 101, 133, 152, 202, 229, 266, 404, 458, 532, 707, 808, 916, 1064, 1414, 1603, 1832, 1919, 2711, 2828, 3206, 3838, 4351, 5422, 5656, 6412, 7676, 8702, 10844, 12824, 13433, 15352, 17404, 18977, 21688, 23129, 26866, 30457, 34808, 37954, 46258, 51509, 53732, 60914, 75908, 92516, 103018, 107464, 121828, 151816, 161903, 185032, 206036, 243656, 273811, 323806, 360563, 412072, 439451, 547622, 620819, 647612, 721126, 878902, 1095244, 1241638, 1295224, 1442252, 1757804, 1916677, 2190488, 2483276, 2884504, 3076157, 3515608, 3833354, 4345733, 4966552, 5202409, 6152314, 7666708, 8691466, 10404818, 11795561, 12304628, 15333416, 17382932, 20809636, 23591122, 24609256, 34765864, 36416863, 41619272, 47182244, 62702719, 72833726, 82568927, 94364488, 125405438, 145667452, 165137854, 250810876, 291334904, 330275708, 438919033, 501621752, 660551416, 877838066, 1191351661, 1755676132, 2382703322, 3511352264, 4765406644, 8339461627, 9530813288, 16678923254, 33357846508, 66715693016]

約数ペア:

[(1, 66715693016), (2, 33357846508), (4, 16678923254), (7, 9530813288), (8, 8339461627), (14, 4765406644), (19, 3511352264), (28, 2382703322), (38, 1755676132), (56, 1191351661), (76, 877838066), (101, 660551416), (133, 501621752), (152, 438919033), (202, 330275708), (229, 291334904), (266, 250810876), (404, 165137854), (458, 145667452), (532, 125405438), (707, 94364488), (808, 82568927), (916, 72833726), (1064, 62702719), (1414, 47182244), (1603, 41619272), (1832, 36416863), (1919, 34765864), (2711, 24609256), (2828, 23591122), (3206, 20809636), (3838, 17382932), (4351, 15333416), (5422, 12304628), (5656, 11795561), (6412, 10404818), (7676, 8691466), (8702, 7666708), (10844, 6152314), (12824, 5202409), (13433, 4966552), (15352, 4345733), (17404, 3833354), (18977, 3515608), (21688, 3076157), (23129, 2884504), (26866, 2483276), (30457, 2190488), (34808, 1916677), (37954, 1757804), (46258, 1442252), (51509, 1295224), (53732, 1241638), (60914, 1095244), (75908, 878902), (92516, 721126), (103018, 647612), (107464, 620819), (121828, 547622), (151816, 439451), (161903, 412072), (185032, 360563), (206036, 323806), (243656, 273811)]