61790014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 116847360

約数和(自身を除く): 55057346

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 83, 137, 143, 166, 209, 247, 274, 286, 418, 494, 913, 1079, 1507, 1577, 1781, 1826, 2158, 2603, 2717, 3014, 3154, 3562, 5206, 5434, 11371, 11869, 17347, 19591, 20501, 22742, 23738, 28633, 33839, 34694, 39182, 41002, 57266, 67678, 125081, 147823, 216049, 225511, 250162, 295646, 372229, 432098, 451022, 744458, 1626053, 2376539, 2808637, 3252106, 4753078, 5617274, 30895007, 61790014]

約数ペア:

[(1, 61790014), (2, 30895007), (11, 5617274), (13, 4753078), (19, 3252106), (22, 2808637), (26, 2376539), (38, 1626053), (83, 744458), (137, 451022), (143, 432098), (166, 372229), (209, 295646), (247, 250162), (274, 225511), (286, 216049), (418, 147823), (494, 125081), (913, 67678), (1079, 57266), (1507, 41002), (1577, 39182), (1781, 34694), (1826, 33839), (2158, 28633), (2603, 23738), (2717, 22742), (3014, 20501), (3154, 19591), (3562, 17347), (5206, 11869), (5434, 11371)]