72102304

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{132541}}^1$

素因数の和:132568

約数の個数: 24

約数和(自身を含む): 150302628

約数和(自身を除く): 78200324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 132541, 265082, 530164, 1060328, 2120656, 2253197, 4241312, 4506394, 9012788, 18025576, 36051152, 72102304]

約数ペア:

[(1, 72102304), (2, 36051152), (4, 18025576), (8, 9012788), (16, 4506394), (17, 4241312), (32, 2253197), (34, 2120656), (68, 1060328), (136, 530164), (272, 265082), (544, 132541)]