65399724

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15527}}^1$

素因数の和:15556

約数の個数: 60

約数和(自身を含む): 184131024

約数和(自身を除く): 118731300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 15527, 31054, 46581, 62108, 93162, 139743, 186324, 201851, 279486, 403702, 419229, 558972, 605553, 807404, 838458, 1211106, 1257687, 1676916, 1816659, 2422212, 2515374, 3633318, 5030748, 5449977, 7266636, 10899954, 16349931, 21799908, 32699862, 65399724]

約数ペア:

[(1, 65399724), (2, 32699862), (3, 21799908), (4, 16349931), (6, 10899954), (9, 7266636), (12, 5449977), (13, 5030748), (18, 3633318), (26, 2515374), (27, 2422212), (36, 1816659), (39, 1676916), (52, 1257687), (54, 1211106), (78, 838458), (81, 807404), (108, 605553), (117, 558972), (156, 419229), (162, 403702), (234, 279486), (324, 201851), (351, 186324), (468, 139743), (702, 93162), (1053, 62108), (1404, 46581), (2106, 31054), (4212, 15527)]