65131614

素因数分解:

$2^1\times 3^4\times {\mathrm{409}}^1\times {\mathrm{983}}^1$

素因数の和:1406

約数の個数: 40

約数和(自身を含む): 146448720

約数和(自身を除く): 81317106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 409, 818, 983, 1227, 1966, 2454, 2949, 3681, 5898, 7362, 8847, 11043, 17694, 22086, 26541, 33129, 53082, 66258, 79623, 159246, 402047, 804094, 1206141, 2412282, 3618423, 7236846, 10855269, 21710538, 32565807, 65131614]

約数ペア:

[(1, 65131614), (2, 32565807), (3, 21710538), (6, 10855269), (9, 7236846), (18, 3618423), (27, 2412282), (54, 1206141), (81, 804094), (162, 402047), (409, 159246), (818, 79623), (983, 66258), (1227, 53082), (1966, 33129), (2454, 26541), (2949, 22086), (3681, 17694), (5898, 11043), (7362, 8847)]