64237968

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{8747}}^1$

素因数の和:8781

約数の個数: 80

約数和(自身を含む): 195255360

約数和(自身を除く): 131017392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 8747, 17494, 26241, 34988, 52482, 69976, 78723, 104964, 139952, 148699, 157446, 209928, 236169, 297398, 314892, 419856, 446097, 472338, 594796, 629784, 892194, 944676, 1189592, 1259568, 1338291, 1784388, 1889352, 2379184, 2676582, 3568776, 3778704, 4014873, 5353164, 7137552, 8029746, 10706328, 16059492, 21412656, 32118984, 64237968]

約数ペア:

[(1, 64237968), (2, 32118984), (3, 21412656), (4, 16059492), (6, 10706328), (8, 8029746), (9, 7137552), (12, 5353164), (16, 4014873), (17, 3778704), (18, 3568776), (24, 2676582), (27, 2379184), (34, 1889352), (36, 1784388), (48, 1338291), (51, 1259568), (54, 1189592), (68, 944676), (72, 892194), (102, 629784), (108, 594796), (136, 472338), (144, 446097), (153, 419856), (204, 314892), (216, 297398), (272, 236169), (306, 209928), (408, 157446), (432, 148699), (459, 139952), (612, 104964), (816, 78723), (918, 69976), (1224, 52482), (1836, 34988), (2448, 26241), (3672, 17494), (7344, 8747)]