78055458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1767

約数の個数: 64

約数和(自身を含む): 182784000

約数和(自身を除く): 104728542

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1699, 1767, 2418, 3398, 3534, 5097, 7657, 10194, 15314, 22087, 22971, 32281, 44174, 45942, 52669, 64562, 66261, 96843, 105338, 132522, 158007, 193686, 316014, 419653, 684697, 839306, 1000711, 1258959, 1369394, 2001422, 2054091, 2517918, 3002133, 4108182, 6004266, 13009243, 26018486, 39027729, 78055458]

約数ペア:

[(1, 78055458), (2, 39027729), (3, 26018486), (6, 13009243), (13, 6004266), (19, 4108182), (26, 3002133), (31, 2517918), (38, 2054091), (39, 2001422), (57, 1369394), (62, 1258959), (78, 1000711), (93, 839306), (114, 684697), (186, 419653), (247, 316014), (403, 193686), (494, 158007), (589, 132522), (741, 105338), (806, 96843), (1178, 66261), (1209, 64562), (1482, 52669), (1699, 45942), (1767, 44174), (2418, 32281), (3398, 22971), (3534, 22087), (5097, 15314), (7657, 10194)]