66951072

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7499}}^1$

素因数の和:7546

約数の個数: 72

約数和(自身を含む): 196560000

約数和(自身を除く): 129608928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 7499, 8928, 14998, 22497, 29996, 44994, 59992, 67491, 89988, 119984, 134982, 179976, 232469, 239968, 269964, 359952, 464938, 539928, 697407, 719904, 929876, 1079856, 1394814, 1859752, 2092221, 2159712, 2789628, 3719504, 4184442, 5579256, 7439008, 8368884, 11158512, 16737768, 22317024, 33475536, 66951072]

約数ペア:

[(1, 66951072), (2, 33475536), (3, 22317024), (4, 16737768), (6, 11158512), (8, 8368884), (9, 7439008), (12, 5579256), (16, 4184442), (18, 3719504), (24, 2789628), (31, 2159712), (32, 2092221), (36, 1859752), (48, 1394814), (62, 1079856), (72, 929876), (93, 719904), (96, 697407), (124, 539928), (144, 464938), (186, 359952), (248, 269964), (279, 239968), (288, 232469), (372, 179976), (496, 134982), (558, 119984), (744, 89988), (992, 67491), (1116, 59992), (1488, 44994), (2232, 29996), (2976, 22497), (4464, 14998), (7499, 8928)]