87253669940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5741}}^1\times {\mathrm{44701}}^1$

素因数の和:50468

約数の個数: 48

約数和(自身を含む): 194049236304

約数和(自身を除く): 106795566364

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5741, 11482, 22964, 28705, 44701, 57410, 89402, 97597, 114820, 178804, 195194, 223505, 390388, 447010, 487985, 759917, 894020, 975970, 1519834, 1951940, 3039668, 3799585, 7599170, 15198340, 256628441, 513256882, 1026513764, 1283142205, 2566284410, 4362683497, 5132568820, 8725366994, 17450733988, 21813417485, 43626834970, 87253669940]

約数ペア:

[(1, 87253669940), (2, 43626834970), (4, 21813417485), (5, 17450733988), (10, 8725366994), (17, 5132568820), (20, 4362683497), (34, 2566284410), (68, 1283142205), (85, 1026513764), (170, 513256882), (340, 256628441), (5741, 15198340), (11482, 7599170), (22964, 3799585), (28705, 3039668), (44701, 1951940), (57410, 1519834), (89402, 975970), (97597, 894020), (114820, 759917), (178804, 487985), (195194, 447010), (223505, 390388)]