80896536

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53503}}^1$

素因数の和:53525

約数の個数: 64

約数和(自身を含む): 256819200

約数和(自身を除く): 175922664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 53503, 107006, 160509, 214012, 321018, 374521, 428024, 481527, 642036, 749042, 963054, 1123563, 1284072, 1444581, 1498084, 1926108, 2247126, 2889162, 2996168, 3370689, 3852216, 4494252, 5778324, 6741378, 8988504, 10112067, 11556648, 13482756, 20224134, 26965512, 40448268, 80896536]

約数ペア:

[(1, 80896536), (2, 40448268), (3, 26965512), (4, 20224134), (6, 13482756), (7, 11556648), (8, 10112067), (9, 8988504), (12, 6741378), (14, 5778324), (18, 4494252), (21, 3852216), (24, 3370689), (27, 2996168), (28, 2889162), (36, 2247126), (42, 1926108), (54, 1498084), (56, 1444581), (63, 1284072), (72, 1123563), (84, 963054), (108, 749042), (126, 642036), (168, 481527), (189, 428024), (216, 374521), (252, 321018), (378, 214012), (504, 160509), (756, 107006), (1512, 53503)]