61288766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2671}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 115430400

約数和(自身を除く): 54141634

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 2086, 2671, 3278, 5342, 11473, 18697, 22946, 29381, 37394, 58762, 205667, 397979, 411334, 795958, 2785853, 4377769, 5571706, 8755538, 30644383, 61288766]

約数ペア:

[(1, 61288766), (2, 30644383), (7, 8755538), (11, 5571706), (14, 4377769), (22, 2785853), (77, 795958), (149, 411334), (154, 397979), (298, 205667), (1043, 58762), (1639, 37394), (2086, 29381), (2671, 22946), (3278, 18697), (5342, 11473)]