72945612

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{7477}}^1$

素因数の和:7758

約数の個数: 36

約数和(自身を含む): 185095456

約数和(自身を除く): 112149844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 7477, 9756, 14954, 22431, 29908, 44862, 67293, 89724, 134586, 269172, 2026267, 4052534, 6078801, 8105068, 12157602, 18236403, 24315204, 36472806, 72945612]

約数ペア:

[(1, 72945612), (2, 36472806), (3, 24315204), (4, 18236403), (6, 12157602), (9, 8105068), (12, 6078801), (18, 4052534), (36, 2026267), (271, 269172), (542, 134586), (813, 89724), (1084, 67293), (1626, 44862), (2439, 29908), (3252, 22431), (4878, 14954), (7477, 9756)]