71318538

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5557}}^1$

素因数の和:5619

約数の個数: 48

約数和(自身を含む): 166473216

約数和(自身を除く): 95154678

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 5557, 6417, 11114, 12834, 16671, 33342, 50013, 100026, 127811, 172267, 255622, 344534, 383433, 516801, 766866, 1033602, 1150299, 1550403, 2300598, 3100806, 3962141, 7924282, 11886423, 23772846, 35659269, 71318538]

約数ペア:

[(1, 71318538), (2, 35659269), (3, 23772846), (6, 11886423), (9, 7924282), (18, 3962141), (23, 3100806), (31, 2300598), (46, 1550403), (62, 1150299), (69, 1033602), (93, 766866), (138, 516801), (186, 383433), (207, 344534), (279, 255622), (414, 172267), (558, 127811), (713, 100026), (1426, 50013), (2139, 33342), (4278, 16671), (5557, 12834), (6417, 11114)]