78814292661

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{2111}}^1$

素因数の和:2395

約数の個数: 96

約数和(自身を含む): 129282177024

約数和(自身を除く): 50467884363

約数列:

[1, 3, 9, 13, 39, 41, 43, 117, 123, 129, 181, 369, 387, 533, 543, 559, 1599, 1629, 1677, 1763, 2111, 2353, 4797, 5031, 5289, 6333, 7059, 7421, 7783, 15867, 18999, 21177, 22263, 22919, 23349, 27443, 66789, 68757, 70047, 82329, 86551, 90773, 96473, 101179, 206271, 246987, 259653, 272319, 289419, 303537, 319103, 382091, 778959, 816957, 868257, 910611, 957309, 1125163, 1146273, 1180049, 2871927, 3375489, 3438819, 3540147, 3721693, 4148339, 4967183, 10126467, 10620441, 11165079, 12445017, 14901549, 15665731, 16429913, 33495237, 37335051, 44704647, 46997193, 48382009, 49289739, 140991579, 145146027, 147869217, 203654503, 213588869, 435438081, 610963509, 640766607, 673626433, 1832890527, 1922299821, 2020879299, 6062637897, 8757143629, 26271430887, 78814292661]

約数ペア:

[(1, 78814292661), (3, 26271430887), (9, 8757143629), (13, 6062637897), (39, 2020879299), (41, 1922299821), (43, 1832890527), (117, 673626433), (123, 640766607), (129, 610963509), (181, 435438081), (369, 213588869), (387, 203654503), (533, 147869217), (543, 145146027), (559, 140991579), (1599, 49289739), (1629, 48382009), (1677, 46997193), (1763, 44704647), (2111, 37335051), (2353, 33495237), (4797, 16429913), (5031, 15665731), (5289, 14901549), (6333, 12445017), (7059, 11165079), (7421, 10620441), (7783, 10126467), (15867, 4967183), (18999, 4148339), (21177, 3721693), (22263, 3540147), (22919, 3438819), (23349, 3375489), (27443, 2871927), (66789, 1180049), (68757, 1146273), (70047, 1125163), (82329, 957309), (86551, 910611), (90773, 868257), (96473, 816957), (101179, 778959), (206271, 382091), (246987, 319103), (259653, 303537), (272319, 289419)]