73604212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 144144000

約数和(自身を除く): 70539788

約数列:

[1, 2, 4, 11, 22, 44, 103, 109, 149, 206, 218, 298, 412, 436, 596, 1133, 1199, 1639, 2266, 2398, 3278, 4532, 4796, 6556, 11227, 15347, 16241, 22454, 30694, 32482, 44908, 61388, 64964, 123497, 168817, 178651, 246994, 337634, 357302, 493988, 675268, 714604, 1672823, 3345646, 6691292, 18401053, 36802106, 73604212]

約数ペア:

[(1, 73604212), (2, 36802106), (4, 18401053), (11, 6691292), (22, 3345646), (44, 1672823), (103, 714604), (109, 675268), (149, 493988), (206, 357302), (218, 337634), (298, 246994), (412, 178651), (436, 168817), (596, 123497), (1133, 64964), (1199, 61388), (1639, 44908), (2266, 32482), (2398, 30694), (3278, 22454), (4532, 16241), (4796, 15347), (6556, 11227)]