71814690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 193130496

約数和(自身を除く): 121315806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 103, 122, 127, 183, 206, 254, 305, 309, 366, 381, 515, 549, 610, 618, 635, 762, 915, 927, 1030, 1098, 1143, 1270, 1545, 1830, 1854, 1905, 2286, 2745, 3090, 3810, 4635, 5490, 5715, 6283, 7747, 9270, 11430, 12566, 13081, 15494, 18849, 23241, 26162, 31415, 37698, 38735, 39243, 46482, 56547, 62830, 65405, 69723, 77470, 78486, 94245, 113094, 116205, 117729, 130810, 139446, 188490, 196215, 232410, 235458, 282735, 348615, 392430, 565470, 588645, 697230, 797941, 1177290, 1595882, 2393823, 3989705, 4787646, 7181469, 7979410, 11969115, 14362938, 23938230, 35907345, 71814690]

約数ペア:

[(1, 71814690), (2, 35907345), (3, 23938230), (5, 14362938), (6, 11969115), (9, 7979410), (10, 7181469), (15, 4787646), (18, 3989705), (30, 2393823), (45, 1595882), (61, 1177290), (90, 797941), (103, 697230), (122, 588645), (127, 565470), (183, 392430), (206, 348615), (254, 282735), (305, 235458), (309, 232410), (366, 196215), (381, 188490), (515, 139446), (549, 130810), (610, 117729), (618, 116205), (635, 113094), (762, 94245), (915, 78486), (927, 77470), (1030, 69723), (1098, 65405), (1143, 62830), (1270, 56547), (1545, 46482), (1830, 39243), (1854, 38735), (1905, 37698), (2286, 31415), (2745, 26162), (3090, 23241), (3810, 18849), (4635, 15494), (5490, 13081), (5715, 12566), (6283, 11430), (7747, 9270)]