64467928

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 149590800

約数和(自身を除く): 85122872

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 53, 56, 58, 98, 106, 107, 116, 196, 203, 212, 214, 232, 371, 392, 406, 424, 428, 742, 749, 812, 856, 1421, 1484, 1498, 1537, 1624, 2597, 2842, 2968, 2996, 3074, 3103, 5194, 5243, 5671, 5684, 5992, 6148, 6206, 10388, 10486, 10759, 11342, 11368, 12296, 12412, 20776, 20972, 21518, 21721, 22684, 24824, 39697, 41944, 43036, 43442, 45368, 75313, 79394, 86072, 86884, 150626, 152047, 158788, 164459, 173768, 277879, 301252, 304094, 317576, 328918, 555758, 602504, 608188, 657836, 1111516, 1151213, 1216376, 1315672, 2223032, 2302426, 4604852, 8058491, 9209704, 16116982, 32233964, 64467928]

約数ペア:

[(1, 64467928), (2, 32233964), (4, 16116982), (7, 9209704), (8, 8058491), (14, 4604852), (28, 2302426), (29, 2223032), (49, 1315672), (53, 1216376), (56, 1151213), (58, 1111516), (98, 657836), (106, 608188), (107, 602504), (116, 555758), (196, 328918), (203, 317576), (212, 304094), (214, 301252), (232, 277879), (371, 173768), (392, 164459), (406, 158788), (424, 152047), (428, 150626), (742, 86884), (749, 86072), (812, 79394), (856, 75313), (1421, 45368), (1484, 43442), (1498, 43036), (1537, 41944), (1624, 39697), (2597, 24824), (2842, 22684), (2968, 21721), (2996, 21518), (3074, 20972), (3103, 20776), (5194, 12412), (5243, 12296), (5671, 11368), (5684, 11342), (5992, 10759), (6148, 10486), (6206, 10388)]