77140024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 162288000

約数和(自身を除く): 85147976

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 79, 82, 104, 158, 164, 229, 316, 328, 458, 533, 632, 916, 1027, 1066, 1832, 2054, 2132, 2977, 3239, 4108, 4264, 5954, 6478, 8216, 9389, 11908, 12956, 18091, 18778, 23816, 25912, 36182, 37556, 42107, 72364, 75112, 84214, 122057, 144728, 168428, 235183, 244114, 336856, 470366, 488228, 741731, 940732, 976456, 1483462, 1881464, 2966924, 5933848, 9642503, 19285006, 38570012, 77140024]

約数ペア:

[(1, 77140024), (2, 38570012), (4, 19285006), (8, 9642503), (13, 5933848), (26, 2966924), (41, 1881464), (52, 1483462), (79, 976456), (82, 940732), (104, 741731), (158, 488228), (164, 470366), (229, 336856), (316, 244114), (328, 235183), (458, 168428), (533, 144728), (632, 122057), (916, 84214), (1027, 75112), (1066, 72364), (1832, 42107), (2054, 37556), (2132, 36182), (2977, 25912), (3239, 23816), (4108, 18778), (4264, 18091), (5954, 12956), (6478, 11908), (8216, 9389)]