70174866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 154091520

約数和(自身を除く): 83916654

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 127, 131, 222, 254, 262, 381, 393, 703, 762, 786, 1406, 2109, 2413, 2489, 4218, 4699, 4826, 4847, 4978, 7239, 7467, 9398, 9694, 14097, 14478, 14541, 14934, 16637, 28194, 29082, 33274, 49911, 89281, 92093, 99822, 178562, 184186, 267843, 276279, 316103, 535686, 552558, 615569, 632206, 948309, 1231138, 1846707, 1896618, 3693414, 11695811, 23391622, 35087433, 70174866]

約数ペア:

[(1, 70174866), (2, 35087433), (3, 23391622), (6, 11695811), (19, 3693414), (37, 1896618), (38, 1846707), (57, 1231138), (74, 948309), (111, 632206), (114, 615569), (127, 552558), (131, 535686), (222, 316103), (254, 276279), (262, 267843), (381, 184186), (393, 178562), (703, 99822), (762, 92093), (786, 89281), (1406, 49911), (2109, 33274), (2413, 29082), (2489, 28194), (4218, 16637), (4699, 14934), (4826, 14541), (4847, 14478), (4978, 14097), (7239, 9694), (7467, 9398)]