85542984

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{19477}}^1$

素因数の和:19550

約数の個数: 48

約数和(自身を含む): 235489020

約数和(自身を除く): 149946036

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, 19477, 38954, 58431, 77908, 116862, 155816, 175293, 233724, 350586, 467448, 701172, 1188097, 1402344, 2376194, 3564291, 4752388, 7128582, 9504776, 10692873, 14257164, 21385746, 28514328, 42771492, 85542984]

約数ペア:

[(1, 85542984), (2, 42771492), (3, 28514328), (4, 21385746), (6, 14257164), (8, 10692873), (9, 9504776), (12, 7128582), (18, 4752388), (24, 3564291), (36, 2376194), (61, 1402344), (72, 1188097), (122, 701172), (183, 467448), (244, 350586), (366, 233724), (488, 175293), (549, 155816), (732, 116862), (1098, 77908), (1464, 58431), (2196, 38954), (4392, 19477)]