85634784

素因数分解:

$2^5\times 3^2\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1152

約数の個数: 72

約数和(自身を含む): 244455120

約数和(自身を除く): 158820336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 409, 727, 818, 1227, 1454, 1636, 2181, 2454, 2908, 3272, 3681, 4362, 4908, 5816, 6543, 6544, 7362, 8724, 9816, 11632, 13086, 13088, 14724, 17448, 19632, 23264, 26172, 29448, 34896, 39264, 52344, 58896, 69792, 104688, 117792, 209376, 297343, 594686, 892029, 1189372, 1784058, 2378744, 2676087, 3568116, 4757488, 5352174, 7136232, 9514976, 10704348, 14272464, 21408696, 28544928, 42817392, 85634784]

約数ペア:

[(1, 85634784), (2, 42817392), (3, 28544928), (4, 21408696), (6, 14272464), (8, 10704348), (9, 9514976), (12, 7136232), (16, 5352174), (18, 4757488), (24, 3568116), (32, 2676087), (36, 2378744), (48, 1784058), (72, 1189372), (96, 892029), (144, 594686), (288, 297343), (409, 209376), (727, 117792), (818, 104688), (1227, 69792), (1454, 58896), (1636, 52344), (2181, 39264), (2454, 34896), (2908, 29448), (3272, 26172), (3681, 23264), (4362, 19632), (4908, 17448), (5816, 14724), (6543, 13088), (6544, 13086), (7362, 11632), (8724, 9816)]