66122316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8311}}^1$

素因数の和:8351

約数の個数: 72

約数和(自身を含む): 190610784

約数和(自身を除く): 124488468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 8311, 16622, 24933, 33244, 49866, 74799, 99732, 108043, 141287, 149598, 216086, 282574, 299196, 324129, 423861, 432172, 565148, 648258, 847722, 972387, 1271583, 1296516, 1695444, 1836731, 1944774, 2543166, 3673462, 3889548, 5086332, 5510193, 7346924, 11020386, 16530579, 22040772, 33061158, 66122316]

約数ペア:

[(1, 66122316), (2, 33061158), (3, 22040772), (4, 16530579), (6, 11020386), (9, 7346924), (12, 5510193), (13, 5086332), (17, 3889548), (18, 3673462), (26, 2543166), (34, 1944774), (36, 1836731), (39, 1695444), (51, 1296516), (52, 1271583), (68, 972387), (78, 847722), (102, 648258), (117, 565148), (153, 432172), (156, 423861), (204, 324129), (221, 299196), (234, 282574), (306, 216086), (442, 149598), (468, 141287), (612, 108043), (663, 99732), (884, 74799), (1326, 49866), (1989, 33244), (2652, 24933), (3978, 16622), (7956, 8311)]