86378796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2699}}^1$

素因数の和:2843

約数の個数: 72

約数和(自身を含む): 251596800

約数和(自身を除く): 165218004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 2699, 3556, 4572, 5334, 5398, 8001, 8097, 10668, 10796, 16002, 16194, 18893, 24291, 32004, 32388, 37786, 48582, 56679, 75572, 97164, 113358, 170037, 226716, 340074, 342773, 680148, 685546, 1028319, 1371092, 2056638, 2399411, 3084957, 4113276, 4798822, 6169914, 7198233, 9597644, 12339828, 14396466, 21594699, 28792932, 43189398, 86378796]

約数ペア:

[(1, 86378796), (2, 43189398), (3, 28792932), (4, 21594699), (6, 14396466), (7, 12339828), (9, 9597644), (12, 7198233), (14, 6169914), (18, 4798822), (21, 4113276), (28, 3084957), (36, 2399411), (42, 2056638), (63, 1371092), (84, 1028319), (126, 685546), (127, 680148), (252, 342773), (254, 340074), (381, 226716), (508, 170037), (762, 113358), (889, 97164), (1143, 75572), (1524, 56679), (1778, 48582), (2286, 37786), (2667, 32388), (2699, 32004), (3556, 24291), (4572, 18893), (5334, 16194), (5398, 16002), (8001, 10796), (8097, 10668)]