71581056

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9811}}^1$

素因数の和:9847

約数の個数: 64

約数和(自身を含む): 200164800

約数和(自身を除く): 128583744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 9811, 19622, 29433, 39244, 58866, 78488, 117732, 156976, 186409, 235464, 313952, 372818, 470928, 559227, 627904, 745636, 941856, 1118454, 1255808, 1491272, 1883712, 2236908, 2982544, 3767424, 4473816, 5965088, 8947632, 11930176, 17895264, 23860352, 35790528, 71581056]

約数ペア:

[(1, 71581056), (2, 35790528), (3, 23860352), (4, 17895264), (6, 11930176), (8, 8947632), (12, 5965088), (16, 4473816), (19, 3767424), (24, 2982544), (32, 2236908), (38, 1883712), (48, 1491272), (57, 1255808), (64, 1118454), (76, 941856), (96, 745636), (114, 627904), (128, 559227), (152, 470928), (192, 372818), (228, 313952), (304, 235464), (384, 186409), (456, 156976), (608, 117732), (912, 78488), (1216, 58866), (1824, 39244), (2432, 29433), (3648, 19622), (7296, 9811)]