83907376

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 198844416

約数和(自身を除く): 114937040

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 127, 136, 238, 254, 272, 347, 476, 508, 694, 889, 952, 1016, 1388, 1778, 1904, 2032, 2159, 2429, 2776, 3556, 4318, 4858, 5552, 5899, 7112, 8636, 9716, 11798, 14224, 15113, 17272, 19432, 23596, 30226, 34544, 38864, 41293, 44069, 47192, 60452, 82586, 88138, 94384, 120904, 165172, 176276, 241808, 308483, 330344, 352552, 616966, 660688, 705104, 749173, 1233932, 1498346, 2467864, 2996692, 4935728, 5244211, 5993384, 10488422, 11986768, 20976844, 41953688, 83907376]

約数ペア:

[(1, 83907376), (2, 41953688), (4, 20976844), (7, 11986768), (8, 10488422), (14, 5993384), (16, 5244211), (17, 4935728), (28, 2996692), (34, 2467864), (56, 1498346), (68, 1233932), (112, 749173), (119, 705104), (127, 660688), (136, 616966), (238, 352552), (254, 330344), (272, 308483), (347, 241808), (476, 176276), (508, 165172), (694, 120904), (889, 94384), (952, 88138), (1016, 82586), (1388, 60452), (1778, 47192), (1904, 44069), (2032, 41293), (2159, 38864), (2429, 34544), (2776, 30226), (3556, 23596), (4318, 19432), (4858, 17272), (5552, 15113), (5899, 14224), (7112, 11798), (8636, 9716)]