89457888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1736

約数の個数: 96

約数和(自身を含む): 258926976

約数和(自身を除く): 169469088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 1032, 1118, 1248, 1376, 1667, 1677, 2064, 2236, 3334, 3354, 4128, 4472, 5001, 6668, 6708, 8944, 10002, 13336, 13416, 17888, 20004, 21671, 26672, 26832, 40008, 43342, 53344, 53664, 65013, 71681, 80016, 86684, 130026, 143362, 160032, 173368, 215043, 260052, 286724, 346736, 430086, 520104, 573448, 693472, 860172, 931853, 1040208, 1146896, 1720344, 1863706, 2080416, 2293792, 2795559, 3440688, 3727412, 5591118, 6881376, 7454824, 11182236, 14909648, 22364472, 29819296, 44728944, 89457888]

約数ペア:

[(1, 89457888), (2, 44728944), (3, 29819296), (4, 22364472), (6, 14909648), (8, 11182236), (12, 7454824), (13, 6881376), (16, 5591118), (24, 3727412), (26, 3440688), (32, 2795559), (39, 2293792), (43, 2080416), (48, 1863706), (52, 1720344), (78, 1146896), (86, 1040208), (96, 931853), (104, 860172), (129, 693472), (156, 573448), (172, 520104), (208, 430086), (258, 346736), (312, 286724), (344, 260052), (416, 215043), (516, 173368), (559, 160032), (624, 143362), (688, 130026), (1032, 86684), (1118, 80016), (1248, 71681), (1376, 65013), (1667, 53664), (1677, 53344), (2064, 43342), (2236, 40008), (3334, 26832), (3354, 26672), (4128, 21671), (4472, 20004), (5001, 17888), (6668, 13416), (6708, 13336), (8944, 10002)]