71837532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{153499}}^1$

素因数の和:153522

約数の個数: 36

約数和(自身を含む): 195559000

約数和(自身を除く): 123721468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 153499, 306998, 460497, 613996, 920994, 1381491, 1841988, 1995487, 2762982, 3990974, 5525964, 5986461, 7981948, 11972922, 17959383, 23945844, 35918766, 71837532]

約数ペア:

[(1, 71837532), (2, 35918766), (3, 23945844), (4, 17959383), (6, 11972922), (9, 7981948), (12, 5986461), (13, 5525964), (18, 3990974), (26, 2762982), (36, 1995487), (39, 1841988), (52, 1381491), (78, 920994), (117, 613996), (156, 460497), (234, 306998), (468, 153499)]