77468016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 212307840

約数和(自身を除く): 134839824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 228, 304, 346, 456, 491, 519, 692, 912, 982, 1038, 1384, 1473, 1964, 2076, 2768, 2946, 3287, 3928, 4152, 5892, 6574, 7856, 8304, 9329, 9861, 11784, 13148, 18658, 19722, 23568, 26296, 27987, 37316, 39444, 52592, 55974, 74632, 78888, 84943, 111948, 149264, 157776, 169886, 223896, 254829, 339772, 447792, 509658, 679544, 1019316, 1359088, 1613917, 2038632, 3227834, 4077264, 4841751, 6455668, 9683502, 12911336, 19367004, 25822672, 38734008, 77468016]

約数ペア:

[(1, 77468016), (2, 38734008), (3, 25822672), (4, 19367004), (6, 12911336), (8, 9683502), (12, 6455668), (16, 4841751), (19, 4077264), (24, 3227834), (38, 2038632), (48, 1613917), (57, 1359088), (76, 1019316), (114, 679544), (152, 509658), (173, 447792), (228, 339772), (304, 254829), (346, 223896), (456, 169886), (491, 157776), (519, 149264), (692, 111948), (912, 84943), (982, 78888), (1038, 74632), (1384, 55974), (1473, 52592), (1964, 39444), (2076, 37316), (2768, 27987), (2946, 26296), (3287, 23568), (3928, 19722), (4152, 18658), (5892, 13148), (6574, 11784), (7856, 9861), (8304, 9329)]