83487792

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1690

約数の個数: 80

約数和(自身を含む): 229985280

約数和(自身を除く): 146497488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1104, 1128, 1609, 2162, 2256, 3218, 3243, 4324, 4827, 6436, 6486, 8648, 9654, 12872, 12972, 17296, 19308, 25744, 25944, 37007, 38616, 51888, 74014, 75623, 77232, 111021, 148028, 151246, 222042, 226869, 296056, 302492, 444084, 453738, 592112, 604984, 888168, 907476, 1209968, 1739329, 1776336, 1814952, 3478658, 3629904, 5217987, 6957316, 10435974, 13914632, 20871948, 27829264, 41743896, 83487792]

約数ペア:

[(1, 83487792), (2, 41743896), (3, 27829264), (4, 20871948), (6, 13914632), (8, 10435974), (12, 6957316), (16, 5217987), (23, 3629904), (24, 3478658), (46, 1814952), (47, 1776336), (48, 1739329), (69, 1209968), (92, 907476), (94, 888168), (138, 604984), (141, 592112), (184, 453738), (188, 444084), (276, 302492), (282, 296056), (368, 226869), (376, 222042), (552, 151246), (564, 148028), (752, 111021), (1081, 77232), (1104, 75623), (1128, 74014), (1609, 51888), (2162, 38616), (2256, 37007), (3218, 25944), (3243, 25744), (4324, 19308), (4827, 17296), (6436, 12972), (6486, 12872), (8648, 9654)]