65969293832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{867743}}^1$

素因数の和:867822

約数の個数: 64

約数和(自身を含む): 144323182080

約数和(自身を除く): 78353888248

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 43, 52, 68, 86, 104, 136, 172, 221, 344, 442, 559, 731, 884, 1118, 1462, 1768, 2236, 2924, 4472, 5848, 9503, 19006, 38012, 76024, 867743, 1735486, 3470972, 6941944, 11280659, 14751631, 22561318, 29503262, 37312949, 45122636, 59006524, 74625898, 90245272, 118013048, 149251796, 191771203, 298503592, 383542406, 485068337, 634320133, 767084812, 970136674, 1268640266, 1534169624, 1940273348, 2537280532, 3880546696, 5074561064, 8246161729, 16492323458, 32984646916, 65969293832]

約数ペア:

[(1, 65969293832), (2, 32984646916), (4, 16492323458), (8, 8246161729), (13, 5074561064), (17, 3880546696), (26, 2537280532), (34, 1940273348), (43, 1534169624), (52, 1268640266), (68, 970136674), (86, 767084812), (104, 634320133), (136, 485068337), (172, 383542406), (221, 298503592), (344, 191771203), (442, 149251796), (559, 118013048), (731, 90245272), (884, 74625898), (1118, 59006524), (1462, 45122636), (1768, 37312949), (2236, 29503262), (2924, 22561318), (4472, 14751631), (5848, 11280659), (9503, 6941944), (19006, 3470972), (38012, 1735486), (76024, 867743)]