72783504

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{601}}^1$

素因数の和:673

約数の個数: 90

約数和(自身を含む): 211309826

約数和(自身を除く): 138526322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 601, 696, 841, 1044, 1202, 1392, 1682, 1803, 2088, 2404, 2523, 3364, 3606, 4176, 4808, 5046, 5409, 6728, 7212, 7569, 9616, 10092, 10818, 13456, 14424, 15138, 17429, 20184, 21636, 28848, 30276, 34858, 40368, 43272, 52287, 60552, 69716, 86544, 104574, 121104, 139432, 156861, 209148, 278864, 313722, 418296, 505441, 627444, 836592, 1010882, 1254888, 1516323, 2021764, 2509776, 3032646, 4043528, 4548969, 6065292, 8087056, 9097938, 12130584, 18195876, 24261168, 36391752, 72783504]

約数ペア:

[(1, 72783504), (2, 36391752), (3, 24261168), (4, 18195876), (6, 12130584), (8, 9097938), (9, 8087056), (12, 6065292), (16, 4548969), (18, 4043528), (24, 3032646), (29, 2509776), (36, 2021764), (48, 1516323), (58, 1254888), (72, 1010882), (87, 836592), (116, 627444), (144, 505441), (174, 418296), (232, 313722), (261, 278864), (348, 209148), (464, 156861), (522, 139432), (601, 121104), (696, 104574), (841, 86544), (1044, 69716), (1202, 60552), (1392, 52287), (1682, 43272), (1803, 40368), (2088, 34858), (2404, 30276), (2523, 28848), (3364, 21636), (3606, 20184), (4176, 17429), (4808, 15138), (5046, 14424), (5409, 13456), (6728, 10818), (7212, 10092), (7569, 9616)]