87543204

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{21269}}^1$

素因数の和:21297

約数の個数: 48

約数和(自身を含む): 238224000

約数和(自身を除く): 150680796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 21269, 42538, 63807, 85076, 127614, 148883, 255228, 297766, 446649, 595532, 893298, 1042181, 1786596, 2084362, 3126543, 4168724, 6253086, 7295267, 12506172, 14590534, 21885801, 29181068, 43771602, 87543204]

約数ペア:

[(1, 87543204), (2, 43771602), (3, 29181068), (4, 21885801), (6, 14590534), (7, 12506172), (12, 7295267), (14, 6253086), (21, 4168724), (28, 3126543), (42, 2084362), (49, 1786596), (84, 1042181), (98, 893298), (147, 595532), (196, 446649), (294, 297766), (343, 255228), (588, 148883), (686, 127614), (1029, 85076), (1372, 63807), (2058, 42538), (4116, 21269)]