89357904

素因数分解:

$2^4\times 3^6\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 140

約数和(自身を含む): 266726976

約数和(自身を除く): 177369072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 163, 188, 216, 243, 282, 324, 326, 376, 423, 432, 486, 489, 564, 648, 652, 729, 752, 846, 972, 978, 1128, 1269, 1296, 1304, 1458, 1467, 1692, 1944, 1956, 2256, 2538, 2608, 2916, 2934, 3384, 3807, 3888, 3912, 4401, 5076, 5832, 5868, 6768, 7614, 7661, 7824, 8802, 10152, 11421, 11664, 11736, 13203, 15228, 15322, 17604, 20304, 22842, 22983, 23472, 26406, 30456, 30644, 34263, 35208, 39609, 45684, 45966, 52812, 60912, 61288, 68526, 68949, 70416, 79218, 91368, 91932, 105624, 118827, 122576, 137052, 137898, 158436, 182736, 183864, 206847, 211248, 237654, 274104, 275796, 316872, 367728, 413694, 475308, 548208, 551592, 620541, 633744, 827388, 950616, 1103184, 1241082, 1654776, 1861623, 1901232, 2482164, 3309552, 3723246, 4964328, 5584869, 7446492, 9928656, 11169738, 14892984, 22339476, 29785968, 44678952, 89357904]

約数ペア:

[(1, 89357904), (2, 44678952), (3, 29785968), (4, 22339476), (6, 14892984), (8, 11169738), (9, 9928656), (12, 7446492), (16, 5584869), (18, 4964328), (24, 3723246), (27, 3309552), (36, 2482164), (47, 1901232), (48, 1861623), (54, 1654776), (72, 1241082), (81, 1103184), (94, 950616), (108, 827388), (141, 633744), (144, 620541), (162, 551592), (163, 548208), (188, 475308), (216, 413694), (243, 367728), (282, 316872), (324, 275796), (326, 274104), (376, 237654), (423, 211248), (432, 206847), (486, 183864), (489, 182736), (564, 158436), (648, 137898), (652, 137052), (729, 122576), (752, 118827), (846, 105624), (972, 91932), (978, 91368), (1128, 79218), (1269, 70416), (1296, 68949), (1304, 68526), (1458, 61288), (1467, 60912), (1692, 52812), (1944, 45966), (1956, 45684), (2256, 39609), (2538, 35208), (2608, 34263), (2916, 30644), (2934, 30456), (3384, 26406), (3807, 23472), (3888, 22983), (3912, 22842), (4401, 20304), (5076, 17604), (5832, 15322), (5868, 15228), (6768, 13203), (7614, 11736), (7661, 11664), (7824, 11421), (8802, 10152)]