73040396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 151351200

約数和(自身を除く): 78310804

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 149, 286, 298, 572, 596, 857, 1639, 1714, 1937, 3278, 3428, 3874, 6556, 7748, 9427, 11141, 18854, 21307, 22282, 37708, 42614, 44564, 85228, 122551, 127693, 245102, 255386, 490204, 510772, 1404623, 1660009, 2809246, 3320018, 5618492, 6640036, 18260099, 36520198, 73040396]

約数ペア:

[(1, 73040396), (2, 36520198), (4, 18260099), (11, 6640036), (13, 5618492), (22, 3320018), (26, 2809246), (44, 1660009), (52, 1404623), (143, 510772), (149, 490204), (286, 255386), (298, 245102), (572, 127693), (596, 122551), (857, 85228), (1639, 44564), (1714, 42614), (1937, 37708), (3278, 22282), (3428, 21307), (3874, 18854), (6556, 11141), (7748, 9427)]