61519644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1779

約数の個数: 72

約数和(自身を含む): 166879440

約数和(自身を除く): 105359796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1697, 1908, 2014, 3021, 3394, 4028, 5091, 6042, 6788, 9063, 10182, 12084, 15273, 18126, 20364, 30546, 32243, 36252, 61092, 64486, 89941, 96729, 128972, 179882, 193458, 269823, 290187, 359764, 386916, 539646, 580374, 809469, 1079292, 1160748, 1618938, 1708879, 3237876, 3417758, 5126637, 6835516, 10253274, 15379911, 20506548, 30759822, 61519644]

約数ペア:

[(1, 61519644), (2, 30759822), (3, 20506548), (4, 15379911), (6, 10253274), (9, 6835516), (12, 5126637), (18, 3417758), (19, 3237876), (36, 1708879), (38, 1618938), (53, 1160748), (57, 1079292), (76, 809469), (106, 580374), (114, 539646), (159, 386916), (171, 359764), (212, 290187), (228, 269823), (318, 193458), (342, 179882), (477, 128972), (636, 96729), (684, 89941), (954, 64486), (1007, 61092), (1697, 36252), (1908, 32243), (2014, 30546), (3021, 20364), (3394, 18126), (4028, 15273), (5091, 12084), (6042, 10182), (6788, 9063)]