87697428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80309}}^1$

素因数の和:80336

約数の個数: 48

約数和(自身を含む): 251852160

約数和(自身を除く): 164154732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 80309, 160618, 240927, 321236, 481854, 562163, 963708, 1044017, 1124326, 1686489, 2088034, 2248652, 3132051, 3372978, 4176068, 6264102, 6745956, 7308119, 12528204, 14616238, 21924357, 29232476, 43848714, 87697428]

約数ペア:

[(1, 87697428), (2, 43848714), (3, 29232476), (4, 21924357), (6, 14616238), (7, 12528204), (12, 7308119), (13, 6745956), (14, 6264102), (21, 4176068), (26, 3372978), (28, 3132051), (39, 2248652), (42, 2088034), (52, 1686489), (78, 1124326), (84, 1044017), (91, 963708), (156, 562163), (182, 481854), (273, 321236), (364, 240927), (546, 160618), (1092, 80309)]