76918192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 168878080

約数和(自身を除く): 91959888

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 79, 104, 124, 151, 158, 208, 248, 302, 316, 403, 496, 604, 632, 806, 1027, 1208, 1264, 1612, 1963, 2054, 2416, 2449, 3224, 3926, 4108, 4681, 4898, 6448, 7852, 8216, 9362, 9796, 11929, 15704, 16432, 18724, 19592, 23858, 31408, 31837, 37448, 39184, 47716, 60853, 63674, 74896, 95432, 121706, 127348, 155077, 190864, 243412, 254696, 310154, 369799, 486824, 509392, 620308, 739598, 973648, 1240616, 1479196, 2481232, 2958392, 4807387, 5916784, 9614774, 19229548, 38459096, 76918192]

約数ペア:

[(1, 76918192), (2, 38459096), (4, 19229548), (8, 9614774), (13, 5916784), (16, 4807387), (26, 2958392), (31, 2481232), (52, 1479196), (62, 1240616), (79, 973648), (104, 739598), (124, 620308), (151, 509392), (158, 486824), (208, 369799), (248, 310154), (302, 254696), (316, 243412), (403, 190864), (496, 155077), (604, 127348), (632, 121706), (806, 95432), (1027, 74896), (1208, 63674), (1264, 60853), (1612, 47716), (1963, 39184), (2054, 37448), (2416, 31837), (2449, 31408), (3224, 23858), (3926, 19592), (4108, 18724), (4681, 16432), (4898, 15704), (6448, 11929), (7852, 9796), (8216, 9362)]