84395688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1213}}^1$

素因数の和:1458

約数の個数: 64

約数和(自身を含む): 228426240

約数和(自身を除く): 144030552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 446, 669, 892, 1213, 1338, 1784, 2426, 2676, 2899, 3639, 4852, 5352, 5798, 7278, 8697, 9704, 11596, 14556, 15769, 17394, 23192, 29112, 31538, 34788, 47307, 63076, 69576, 94614, 126152, 189228, 270499, 378456, 540998, 811497, 1081996, 1622994, 2163992, 3245988, 3516487, 6491976, 7032974, 10549461, 14065948, 21098922, 28131896, 42197844, 84395688]

約数ペア:

[(1, 84395688), (2, 42197844), (3, 28131896), (4, 21098922), (6, 14065948), (8, 10549461), (12, 7032974), (13, 6491976), (24, 3516487), (26, 3245988), (39, 2163992), (52, 1622994), (78, 1081996), (104, 811497), (156, 540998), (223, 378456), (312, 270499), (446, 189228), (669, 126152), (892, 94614), (1213, 69576), (1338, 63076), (1784, 47307), (2426, 34788), (2676, 31538), (2899, 29112), (3639, 23192), (4852, 17394), (5352, 15769), (5798, 14556), (7278, 11596), (8697, 9704)]