79985178

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 224663040

約数和(自身を除く): 144677862

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 41, 42, 54, 63, 78, 82, 91, 117, 123, 126, 182, 189, 234, 246, 273, 287, 351, 369, 378, 397, 533, 546, 574, 702, 738, 794, 819, 861, 1066, 1107, 1191, 1599, 1638, 1722, 2214, 2382, 2457, 2583, 2779, 3198, 3573, 3731, 4797, 4914, 5161, 5166, 5558, 7146, 7462, 7749, 8337, 9594, 10322, 10719, 11193, 14391, 15483, 15498, 16277, 16674, 21438, 22386, 25011, 28782, 30966, 32554, 33579, 36127, 46449, 48831, 50022, 67158, 72254, 75033, 92898, 97662, 100737, 108381, 113939, 139347, 146493, 150066, 201474, 211601, 216762, 227878, 278694, 292986, 325143, 341817, 423202, 439479, 634803, 650286, 683634, 878958, 975429, 1025451, 1269606, 1481207, 1904409, 1950858, 2050902, 2962414, 3076353, 3808818, 4443621, 5713227, 6152706, 8887242, 11426454, 13330863, 26661726, 39992589, 79985178]

約数ペア:

[(1, 79985178), (2, 39992589), (3, 26661726), (6, 13330863), (7, 11426454), (9, 8887242), (13, 6152706), (14, 5713227), (18, 4443621), (21, 3808818), (26, 3076353), (27, 2962414), (39, 2050902), (41, 1950858), (42, 1904409), (54, 1481207), (63, 1269606), (78, 1025451), (82, 975429), (91, 878958), (117, 683634), (123, 650286), (126, 634803), (182, 439479), (189, 423202), (234, 341817), (246, 325143), (273, 292986), (287, 278694), (351, 227878), (369, 216762), (378, 211601), (397, 201474), (533, 150066), (546, 146493), (574, 139347), (702, 113939), (738, 108381), (794, 100737), (819, 97662), (861, 92898), (1066, 75033), (1107, 72254), (1191, 67158), (1599, 50022), (1638, 48831), (1722, 46449), (2214, 36127), (2382, 33579), (2457, 32554), (2583, 30966), (2779, 28782), (3198, 25011), (3573, 22386), (3731, 21438), (4797, 16674), (4914, 16277), (5161, 15498), (5166, 15483), (5558, 14391), (7146, 11193), (7462, 10719), (7749, 10322), (8337, 9594)]