77025642

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 161919648

約数和(自身を除く): 84894006

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 131, 159, 258, 262, 318, 393, 786, 1849, 2279, 3698, 4558, 5547, 5633, 6837, 6943, 11094, 11266, 13674, 13886, 16899, 20829, 33798, 41658, 97997, 195994, 242219, 293991, 298549, 484438, 587982, 597098, 726657, 895647, 1453314, 1791294, 12837607, 25675214, 38512821, 77025642]

約数ペア:

[(1, 77025642), (2, 38512821), (3, 25675214), (6, 12837607), (43, 1791294), (53, 1453314), (86, 895647), (106, 726657), (129, 597098), (131, 587982), (159, 484438), (258, 298549), (262, 293991), (318, 242219), (393, 195994), (786, 97997), (1849, 41658), (2279, 33798), (3698, 20829), (4558, 16899), (5547, 13886), (5633, 13674), (6837, 11266), (6943, 11094)]