72765288

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 212440800

約数和(自身を除く): 139675512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 342, 344, 387, 456, 516, 684, 774, 817, 1032, 1237, 1368, 1548, 1634, 2451, 2474, 3096, 3268, 3711, 4902, 4948, 6536, 7353, 7422, 9804, 9896, 11133, 14706, 14844, 19608, 22266, 23503, 29412, 29688, 44532, 47006, 53191, 58824, 70509, 89064, 94012, 106382, 141018, 159573, 188024, 211527, 212764, 282036, 319146, 423054, 425528, 478719, 564072, 638292, 846108, 957438, 1010629, 1276584, 1692216, 1914876, 2021258, 3031887, 3829752, 4042516, 6063774, 8085032, 9095661, 12127548, 18191322, 24255096, 36382644, 72765288]

約数ペア:

[(1, 72765288), (2, 36382644), (3, 24255096), (4, 18191322), (6, 12127548), (8, 9095661), (9, 8085032), (12, 6063774), (18, 4042516), (19, 3829752), (24, 3031887), (36, 2021258), (38, 1914876), (43, 1692216), (57, 1276584), (72, 1010629), (76, 957438), (86, 846108), (114, 638292), (129, 564072), (152, 478719), (171, 425528), (172, 423054), (228, 319146), (258, 282036), (342, 212764), (344, 211527), (387, 188024), (456, 159573), (516, 141018), (684, 106382), (774, 94012), (817, 89064), (1032, 70509), (1237, 58824), (1368, 53191), (1548, 47006), (1634, 44532), (2451, 29688), (2474, 29412), (3096, 23503), (3268, 22266), (3711, 19608), (4902, 14844), (4948, 14706), (6536, 11133), (7353, 9896), (7422, 9804)]