71328160178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{159079}}^1$

素因数の和:159410

約数の個数: 32

約数和(自身を含む): 118546416000

約数和(自身を除く): 47218255822

約数列:

[1, 2, 11, 22, 89, 178, 229, 458, 979, 1958, 2519, 5038, 20381, 40762, 159079, 224191, 318158, 448382, 1749869, 3499738, 14158031, 28316062, 36429091, 72858182, 155738341, 311476682, 400720001, 801440002, 3242189099, 6484378198, 35664080089, 71328160178]

約数ペア:

[(1, 71328160178), (2, 35664080089), (11, 6484378198), (22, 3242189099), (89, 801440002), (178, 400720001), (229, 311476682), (458, 155738341), (979, 72858182), (1958, 36429091), (2519, 28316062), (5038, 14158031), (20381, 3499738), (40762, 1749869), (159079, 448382), (224191, 318158)]