82283872

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 72

約数和(自身を含む): 180986400

約数和(自身を除く): 98702528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 121, 158, 176, 242, 269, 316, 352, 484, 538, 632, 869, 968, 1076, 1264, 1738, 1936, 2152, 2528, 2959, 3476, 3872, 4304, 5918, 6952, 8608, 9559, 11836, 13904, 19118, 21251, 23672, 27808, 32549, 38236, 42502, 47344, 65098, 76472, 85004, 94688, 130196, 152944, 170008, 233761, 260392, 305888, 340016, 467522, 520784, 680032, 935044, 1041568, 1870088, 2571371, 3740176, 5142742, 7480352, 10285484, 20570968, 41141936, 82283872]

約数ペア:

[(1, 82283872), (2, 41141936), (4, 20570968), (8, 10285484), (11, 7480352), (16, 5142742), (22, 3740176), (32, 2571371), (44, 1870088), (79, 1041568), (88, 935044), (121, 680032), (158, 520784), (176, 467522), (242, 340016), (269, 305888), (316, 260392), (352, 233761), (484, 170008), (538, 152944), (632, 130196), (869, 94688), (968, 85004), (1076, 76472), (1264, 65098), (1738, 47344), (1936, 42502), (2152, 38236), (2528, 32549), (2959, 27808), (3476, 23672), (3872, 21251), (4304, 19118), (5918, 13904), (6952, 11836), (8608, 9559)]