65912868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3583}}^1$

素因数の和:3673

約数の個数: 72

約数和(自身を含む): 193077248

約数和(自身を除く): 127164380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 3583, 4599, 6132, 7166, 9198, 10749, 14332, 18396, 21498, 25081, 32247, 42996, 50162, 64494, 75243, 100324, 128988, 150486, 225729, 261559, 300972, 451458, 523118, 784677, 902916, 1046236, 1569354, 1830913, 2354031, 3138708, 3661826, 4708062, 5492739, 7323652, 9416124, 10985478, 16478217, 21970956, 32956434, 65912868]

約数ペア:

[(1, 65912868), (2, 32956434), (3, 21970956), (4, 16478217), (6, 10985478), (7, 9416124), (9, 7323652), (12, 5492739), (14, 4708062), (18, 3661826), (21, 3138708), (28, 2354031), (36, 1830913), (42, 1569354), (63, 1046236), (73, 902916), (84, 784677), (126, 523118), (146, 451458), (219, 300972), (252, 261559), (292, 225729), (438, 150486), (511, 128988), (657, 100324), (876, 75243), (1022, 64494), (1314, 50162), (1533, 42996), (2044, 32247), (2628, 25081), (3066, 21498), (3583, 18396), (4599, 14332), (6132, 10749), (7166, 9198)]