64953978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1021}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 135983232

約数和(自身を除く): 71029254

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 461, 922, 1021, 1383, 2042, 2766, 3063, 6126, 10603, 21206, 23483, 31809, 46966, 63618, 70449, 140898, 470681, 941362, 1412043, 2824086, 10825663, 21651326, 32476989, 64953978]

約数ペア:

[(1, 64953978), (2, 32476989), (3, 21651326), (6, 10825663), (23, 2824086), (46, 1412043), (69, 941362), (138, 470681), (461, 140898), (922, 70449), (1021, 63618), (1383, 46966), (2042, 31809), (2766, 23483), (3063, 21206), (6126, 10603)]