71165412

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 197120000

約数和(自身を除く): 125954588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 79, 108, 114, 158, 171, 228, 237, 316, 342, 439, 474, 513, 684, 711, 878, 948, 1026, 1317, 1422, 1501, 1756, 2052, 2133, 2634, 2844, 3002, 3951, 4266, 4503, 5268, 6004, 7902, 8341, 8532, 9006, 11853, 13509, 15804, 16682, 18012, 23706, 25023, 27018, 33364, 34681, 40527, 47412, 50046, 54036, 69362, 75069, 81054, 100092, 104043, 138724, 150138, 162108, 208086, 225207, 300276, 312129, 416172, 450414, 624258, 658939, 900828, 936387, 1248516, 1317878, 1872774, 1976817, 2635756, 3745548, 3953634, 5930451, 7907268, 11860902, 17791353, 23721804, 35582706, 71165412]

約数ペア:

[(1, 71165412), (2, 35582706), (3, 23721804), (4, 17791353), (6, 11860902), (9, 7907268), (12, 5930451), (18, 3953634), (19, 3745548), (27, 2635756), (36, 1976817), (38, 1872774), (54, 1317878), (57, 1248516), (76, 936387), (79, 900828), (108, 658939), (114, 624258), (158, 450414), (171, 416172), (228, 312129), (237, 300276), (316, 225207), (342, 208086), (439, 162108), (474, 150138), (513, 138724), (684, 104043), (711, 100092), (878, 81054), (948, 75069), (1026, 69362), (1317, 54036), (1422, 50046), (1501, 47412), (1756, 40527), (2052, 34681), (2133, 33364), (2634, 27018), (2844, 25023), (3002, 23706), (3951, 18012), (4266, 16682), (4503, 15804), (5268, 13509), (6004, 11853), (7902, 9006), (8341, 8532)]