78560136

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{57427}}^1$

素因数の和:57458

約数の個数: 48

約数和(自身を含む): 223969200

約数和(自身を除く): 145409064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 57427, 114854, 172281, 229708, 344562, 459416, 516843, 689124, 1033686, 1091113, 1378248, 2067372, 2182226, 3273339, 4134744, 4364452, 6546678, 8728904, 9820017, 13093356, 19640034, 26186712, 39280068, 78560136]

約数ペア:

[(1, 78560136), (2, 39280068), (3, 26186712), (4, 19640034), (6, 13093356), (8, 9820017), (9, 8728904), (12, 6546678), (18, 4364452), (19, 4134744), (24, 3273339), (36, 2182226), (38, 2067372), (57, 1378248), (72, 1091113), (76, 1033686), (114, 689124), (152, 516843), (171, 459416), (228, 344562), (342, 229708), (456, 172281), (684, 114854), (1368, 57427)]