73720224

素因数分解:

$2^5\times 3^2\times {\mathrm{255973}}^1$

素因数の和:255989

約数の個数: 36

約数和(自身を含む): 209642706

約数和(自身を除く): 135922482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 255973, 511946, 767919, 1023892, 1535838, 2047784, 2303757, 3071676, 4095568, 4607514, 6143352, 8191136, 9215028, 12286704, 18430056, 24573408, 36860112, 73720224]

約数ペア:

[(1, 73720224), (2, 36860112), (3, 24573408), (4, 18430056), (6, 12286704), (8, 9215028), (9, 8191136), (12, 6143352), (16, 4607514), (18, 4095568), (24, 3071676), (32, 2303757), (36, 2047784), (48, 1535838), (72, 1023892), (96, 767919), (144, 511946), (288, 255973)]