83480148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 108

約数和(自身を含む): 231329280

約数和(自身を除く): 147849132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 127, 171, 186, 228, 254, 279, 342, 372, 381, 508, 558, 589, 684, 762, 961, 1116, 1143, 1178, 1524, 1767, 1922, 2286, 2356, 2413, 2883, 3534, 3844, 3937, 4572, 4826, 5301, 5766, 7068, 7239, 7874, 8649, 9652, 10602, 11532, 11811, 14478, 15748, 17298, 18259, 21204, 21717, 23622, 28956, 34596, 35433, 36518, 43434, 47244, 54777, 70866, 73036, 74803, 86868, 109554, 122047, 141732, 149606, 164331, 219108, 224409, 244094, 299212, 328662, 366141, 448818, 488188, 657324, 673227, 732282, 897636, 1098423, 1346454, 1464564, 2196846, 2318893, 2692908, 4393692, 4637786, 6956679, 9275572, 13913358, 20870037, 27826716, 41740074, 83480148]

約数ペア:

[(1, 83480148), (2, 41740074), (3, 27826716), (4, 20870037), (6, 13913358), (9, 9275572), (12, 6956679), (18, 4637786), (19, 4393692), (31, 2692908), (36, 2318893), (38, 2196846), (57, 1464564), (62, 1346454), (76, 1098423), (93, 897636), (114, 732282), (124, 673227), (127, 657324), (171, 488188), (186, 448818), (228, 366141), (254, 328662), (279, 299212), (342, 244094), (372, 224409), (381, 219108), (508, 164331), (558, 149606), (589, 141732), (684, 122047), (762, 109554), (961, 86868), (1116, 74803), (1143, 73036), (1178, 70866), (1524, 54777), (1767, 47244), (1922, 43434), (2286, 36518), (2356, 35433), (2413, 34596), (2883, 28956), (3534, 23622), (3844, 21717), (3937, 21204), (4572, 18259), (4826, 17298), (5301, 15748), (5766, 14478), (7068, 11811), (7239, 11532), (7874, 10602), (8649, 9652)]