78558972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 202487040

約数和(自身を除く): 123928068

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 59, 61, 68, 102, 107, 118, 122, 177, 183, 204, 214, 236, 244, 321, 354, 366, 428, 642, 708, 732, 1003, 1037, 1284, 1819, 2006, 2074, 3009, 3111, 3599, 3638, 4012, 4148, 5457, 6018, 6222, 6313, 6527, 7198, 7276, 10797, 10914, 12036, 12444, 12626, 13054, 14396, 18939, 19581, 21594, 21828, 25252, 26108, 37878, 39162, 43188, 61183, 75756, 78324, 107321, 110959, 122366, 183549, 214642, 221918, 244732, 321963, 332877, 367098, 385093, 429284, 443836, 643926, 665754, 734196, 770186, 1155279, 1287852, 1331508, 1540372, 2310558, 4621116, 6546581, 13093162, 19639743, 26186324, 39279486, 78558972]

約数ペア:

[(1, 78558972), (2, 39279486), (3, 26186324), (4, 19639743), (6, 13093162), (12, 6546581), (17, 4621116), (34, 2310558), (51, 1540372), (59, 1331508), (61, 1287852), (68, 1155279), (102, 770186), (107, 734196), (118, 665754), (122, 643926), (177, 443836), (183, 429284), (204, 385093), (214, 367098), (236, 332877), (244, 321963), (321, 244732), (354, 221918), (366, 214642), (428, 183549), (642, 122366), (708, 110959), (732, 107321), (1003, 78324), (1037, 75756), (1284, 61183), (1819, 43188), (2006, 39162), (2074, 37878), (3009, 26108), (3111, 25252), (3599, 21828), (3638, 21594), (4012, 19581), (4148, 18939), (5457, 14396), (6018, 13054), (6222, 12626), (6313, 12444), (6527, 12036), (7198, 10914), (7276, 10797)]