72248748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 201180672

約数和(自身を除く): 128931924

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 71, 78, 132, 142, 143, 156, 213, 284, 286, 426, 429, 572, 593, 781, 852, 858, 923, 1186, 1562, 1716, 1779, 1846, 2343, 2372, 2769, 3124, 3558, 3692, 4686, 5538, 6523, 7116, 7709, 9372, 10153, 11076, 13046, 15418, 19569, 20306, 23127, 26092, 30459, 30836, 39138, 40612, 42103, 46254, 60918, 78276, 84206, 84799, 92508, 121836, 126309, 168412, 169598, 252618, 254397, 339196, 463133, 505236, 508794, 547339, 926266, 1017588, 1094678, 1389399, 1642017, 1852532, 2189356, 2778798, 3284034, 5557596, 6020729, 6568068, 12041458, 18062187, 24082916, 36124374, 72248748]

約数ペア:

[(1, 72248748), (2, 36124374), (3, 24082916), (4, 18062187), (6, 12041458), (11, 6568068), (12, 6020729), (13, 5557596), (22, 3284034), (26, 2778798), (33, 2189356), (39, 1852532), (44, 1642017), (52, 1389399), (66, 1094678), (71, 1017588), (78, 926266), (132, 547339), (142, 508794), (143, 505236), (156, 463133), (213, 339196), (284, 254397), (286, 252618), (426, 169598), (429, 168412), (572, 126309), (593, 121836), (781, 92508), (852, 84799), (858, 84206), (923, 78276), (1186, 60918), (1562, 46254), (1716, 42103), (1779, 40612), (1846, 39138), (2343, 30836), (2372, 30459), (2769, 26092), (3124, 23127), (3558, 20306), (3692, 19569), (4686, 15418), (5538, 13046), (6523, 11076), (7116, 10153), (7709, 9372)]