87348768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{69991}}^1$

素因数の和:70017

約数の個数: 48

約数和(自身を含む): 246931776

約数和(自身を除く): 159583008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 69991, 139982, 209973, 279964, 419946, 559928, 839892, 909883, 1119856, 1679784, 1819766, 2239712, 2729649, 3359568, 3639532, 5459298, 6719136, 7279064, 10918596, 14558128, 21837192, 29116256, 43674384, 87348768]

約数ペア:

[(1, 87348768), (2, 43674384), (3, 29116256), (4, 21837192), (6, 14558128), (8, 10918596), (12, 7279064), (13, 6719136), (16, 5459298), (24, 3639532), (26, 3359568), (32, 2729649), (39, 2239712), (48, 1819766), (52, 1679784), (78, 1119856), (96, 909883), (104, 839892), (156, 559928), (208, 419946), (312, 279964), (416, 209973), (624, 139982), (1248, 69991)]