63728658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7549}}^1$

素因数の和:7631

約数の個数: 48

約数和(自身を含む): 160180800

約数和(自身を除く): 96452142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 7549, 8442, 15098, 22647, 45294, 52843, 67941, 105686, 135882, 158529, 317058, 475587, 505783, 951174, 1011566, 1517349, 3034698, 3540481, 4552047, 7080962, 9104094, 10621443, 21242886, 31864329, 63728658]

約数ペア:

[(1, 63728658), (2, 31864329), (3, 21242886), (6, 10621443), (7, 9104094), (9, 7080962), (14, 4552047), (18, 3540481), (21, 3034698), (42, 1517349), (63, 1011566), (67, 951174), (126, 505783), (134, 475587), (201, 317058), (402, 158529), (469, 135882), (603, 105686), (938, 67941), (1206, 52843), (1407, 45294), (2814, 22647), (4221, 15098), (7549, 8442)]