64396176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3384

約数の個数: 80

約数和(自身を含む): 184988160

約数和(自身を除く): 120591984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 3329, 4836, 6448, 6658, 9672, 9987, 13316, 19344, 19974, 26632, 39948, 43277, 53264, 79896, 86554, 103199, 129831, 159792, 173108, 206398, 259662, 309597, 346216, 412796, 519324, 619194, 692432, 825592, 1038648, 1238388, 1341587, 1651184, 2077296, 2476776, 2683174, 4024761, 4953552, 5366348, 8049522, 10732696, 16099044, 21465392, 32198088, 64396176]

約数ペア:

[(1, 64396176), (2, 32198088), (3, 21465392), (4, 16099044), (6, 10732696), (8, 8049522), (12, 5366348), (13, 4953552), (16, 4024761), (24, 2683174), (26, 2476776), (31, 2077296), (39, 1651184), (48, 1341587), (52, 1238388), (62, 1038648), (78, 825592), (93, 692432), (104, 619194), (124, 519324), (156, 412796), (186, 346216), (208, 309597), (248, 259662), (312, 206398), (372, 173108), (403, 159792), (496, 129831), (624, 103199), (744, 86554), (806, 79896), (1209, 53264), (1488, 43277), (1612, 39948), (2418, 26632), (3224, 19974), (3329, 19344), (4836, 13316), (6448, 9987), (6658, 9672)]