82993428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5399}}^1$

素因数の和:5477

約数の個数: 72

約数和(自身を含む): 243734400

約数和(自身を除く): 160740972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 5399, 7686, 10798, 15372, 16197, 21596, 32394, 37793, 48591, 64788, 75586, 97182, 113379, 151172, 194364, 226758, 329339, 340137, 453516, 658678, 680274, 988017, 1317356, 1360548, 1976034, 2305373, 2964051, 3952068, 4610746, 5928102, 6916119, 9221492, 11856204, 13832238, 20748357, 27664476, 41496714, 82993428]

約数ペア:

[(1, 82993428), (2, 41496714), (3, 27664476), (4, 20748357), (6, 13832238), (7, 11856204), (9, 9221492), (12, 6916119), (14, 5928102), (18, 4610746), (21, 3952068), (28, 2964051), (36, 2305373), (42, 1976034), (61, 1360548), (63, 1317356), (84, 988017), (122, 680274), (126, 658678), (183, 453516), (244, 340137), (252, 329339), (366, 226758), (427, 194364), (549, 151172), (732, 113379), (854, 97182), (1098, 75586), (1281, 64788), (1708, 48591), (2196, 37793), (2562, 32394), (3843, 21596), (5124, 16197), (5399, 15372), (7686, 10798)]