61405428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6143}}^1$

素因数の和:6181

約数の個数: 72

約数和(自身を含む): 176504832

約数和(自身を除く): 115099404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 6143, 9996, 12286, 18429, 24572, 36858, 43001, 73716, 86002, 104431, 129003, 172004, 208862, 258006, 301007, 313293, 417724, 516012, 602014, 626586, 731017, 903021, 1204028, 1253172, 1462034, 1806042, 2193051, 2924068, 3612084, 4386102, 5117119, 8772204, 10234238, 15351357, 20468476, 30702714, 61405428]

約数ペア:

[(1, 61405428), (2, 30702714), (3, 20468476), (4, 15351357), (6, 10234238), (7, 8772204), (12, 5117119), (14, 4386102), (17, 3612084), (21, 2924068), (28, 2193051), (34, 1806042), (42, 1462034), (49, 1253172), (51, 1204028), (68, 903021), (84, 731017), (98, 626586), (102, 602014), (119, 516012), (147, 417724), (196, 313293), (204, 301007), (238, 258006), (294, 208862), (357, 172004), (476, 129003), (588, 104431), (714, 86002), (833, 73716), (1428, 43001), (1666, 36858), (2499, 24572), (3332, 18429), (4998, 12286), (6143, 9996)]