75488472

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1091}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 211449420

約数和(自身を除く): 135960948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1091, 1116, 1922, 2182, 2232, 2883, 3273, 3844, 4364, 5766, 6546, 7688, 8649, 8728, 9819, 11532, 13092, 17298, 19638, 23064, 26184, 33821, 34596, 39276, 67642, 69192, 78552, 101463, 135284, 202926, 270568, 304389, 405852, 608778, 811704, 1048451, 1217556, 2096902, 2435112, 3145353, 4193804, 6290706, 8387608, 9436059, 12581412, 18872118, 25162824, 37744236, 75488472]

約数ペア:

[(1, 75488472), (2, 37744236), (3, 25162824), (4, 18872118), (6, 12581412), (8, 9436059), (9, 8387608), (12, 6290706), (18, 4193804), (24, 3145353), (31, 2435112), (36, 2096902), (62, 1217556), (72, 1048451), (93, 811704), (124, 608778), (186, 405852), (248, 304389), (279, 270568), (372, 202926), (558, 135284), (744, 101463), (961, 78552), (1091, 69192), (1116, 67642), (1922, 39276), (2182, 34596), (2232, 33821), (2883, 26184), (3273, 23064), (3844, 19638), (4364, 17298), (5766, 13092), (6546, 11532), (7688, 9819), (8649, 8728)]