87898451344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2990557}}^1$

素因数の和:2990743

約数の個数: 40

約数和(自身を含む): 186897912768

約数和(自身を除く): 98999461424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 668, 1336, 1837, 2672, 3674, 7348, 14696, 29392, 2990557, 5981114, 11962228, 23924456, 32896127, 47848912, 65792254, 131584508, 263169016, 499423019, 526338032, 998846038, 1997692076, 3995384152, 5493653209, 7990768304, 10987306418, 21974612836, 43949225672, 87898451344]

約数ペア:

[(1, 87898451344), (2, 43949225672), (4, 21974612836), (8, 10987306418), (11, 7990768304), (16, 5493653209), (22, 3995384152), (44, 1997692076), (88, 998846038), (167, 526338032), (176, 499423019), (334, 263169016), (668, 131584508), (1336, 65792254), (1837, 47848912), (2672, 32896127), (3674, 23924456), (7348, 11962228), (14696, 5981114), (29392, 2990557)]