64510146

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 143208000

約数和(自身を除く): 78697854

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 149, 201, 298, 359, 402, 447, 603, 718, 894, 1077, 1206, 1341, 2154, 2682, 3231, 6462, 9983, 19966, 24053, 29949, 48106, 53491, 59898, 72159, 89847, 106982, 144318, 160473, 179694, 216477, 320946, 432954, 481419, 962838, 3583897, 7167794, 10751691, 21503382, 32255073, 64510146]

約数ペア:

[(1, 64510146), (2, 32255073), (3, 21503382), (6, 10751691), (9, 7167794), (18, 3583897), (67, 962838), (134, 481419), (149, 432954), (201, 320946), (298, 216477), (359, 179694), (402, 160473), (447, 144318), (603, 106982), (718, 89847), (894, 72159), (1077, 59898), (1206, 53491), (1341, 48106), (2154, 29949), (2682, 24053), (3231, 19966), (6462, 9983)]