82828728

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{18859}}^1$

素因数の和:18932

約数の個数: 48

約数和(自身を含む): 228017400

約数和(自身を除く): 145188672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 18859, 37718, 56577, 75436, 113154, 150872, 169731, 226308, 339462, 452616, 678924, 1150399, 1357848, 2300798, 3451197, 4601596, 6902394, 9203192, 10353591, 13804788, 20707182, 27609576, 41414364, 82828728]

約数ペア:

[(1, 82828728), (2, 41414364), (3, 27609576), (4, 20707182), (6, 13804788), (8, 10353591), (9, 9203192), (12, 6902394), (18, 4601596), (24, 3451197), (36, 2300798), (61, 1357848), (72, 1150399), (122, 678924), (183, 452616), (244, 339462), (366, 226308), (488, 169731), (549, 150872), (732, 113154), (1098, 75436), (1464, 56577), (2196, 37718), (4392, 18859)]