64237668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 171884160

約数和(自身を除く): 107646492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 97, 116, 132, 173, 174, 194, 291, 319, 346, 348, 388, 519, 582, 638, 692, 957, 1038, 1067, 1164, 1276, 1903, 1914, 2076, 2134, 2813, 3201, 3806, 3828, 4268, 5017, 5626, 5709, 6402, 7612, 8439, 10034, 11252, 11418, 12804, 15051, 16781, 16878, 20068, 22836, 30102, 30943, 33562, 33756, 50343, 55187, 60204, 61886, 67124, 92829, 100686, 110374, 123772, 165561, 184591, 185658, 201372, 220748, 331122, 369182, 371316, 486649, 553773, 662244, 738364, 973298, 1107546, 1459947, 1946596, 2215092, 2919894, 5353139, 5839788, 10706278, 16059417, 21412556, 32118834, 64237668]

約数ペア:

[(1, 64237668), (2, 32118834), (3, 21412556), (4, 16059417), (6, 10706278), (11, 5839788), (12, 5353139), (22, 2919894), (29, 2215092), (33, 1946596), (44, 1459947), (58, 1107546), (66, 973298), (87, 738364), (97, 662244), (116, 553773), (132, 486649), (173, 371316), (174, 369182), (194, 331122), (291, 220748), (319, 201372), (346, 185658), (348, 184591), (388, 165561), (519, 123772), (582, 110374), (638, 100686), (692, 92829), (957, 67124), (1038, 61886), (1067, 60204), (1164, 55187), (1276, 50343), (1903, 33756), (1914, 33562), (2076, 30943), (2134, 30102), (2813, 22836), (3201, 20068), (3806, 16878), (3828, 16781), (4268, 15051), (5017, 12804), (5626, 11418), (5709, 11252), (6402, 10034), (7612, 8439)]