76754916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{563}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 222540864

約数和(自身を除く): 145785948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 541, 563, 1082, 1126, 1623, 1689, 2164, 2252, 3246, 3378, 3787, 3941, 4869, 5067, 6492, 6756, 7574, 7882, 9738, 10134, 11361, 11823, 15148, 15764, 19476, 20268, 22722, 23646, 34083, 35469, 45444, 47292, 68166, 70938, 136332, 141876, 304583, 609166, 913749, 1218332, 1827498, 2132081, 2741247, 3654996, 4264162, 5482494, 6396243, 8528324, 10964988, 12792486, 19188729, 25584972, 38377458, 76754916]

約数ペア:

[(1, 76754916), (2, 38377458), (3, 25584972), (4, 19188729), (6, 12792486), (7, 10964988), (9, 8528324), (12, 6396243), (14, 5482494), (18, 4264162), (21, 3654996), (28, 2741247), (36, 2132081), (42, 1827498), (63, 1218332), (84, 913749), (126, 609166), (252, 304583), (541, 141876), (563, 136332), (1082, 70938), (1126, 68166), (1623, 47292), (1689, 45444), (2164, 35469), (2252, 34083), (3246, 23646), (3378, 22722), (3787, 20268), (3941, 19476), (4869, 15764), (5067, 15148), (6492, 11823), (6756, 11361), (7574, 10134), (7882, 9738)]