78241464

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 160

約数和(自身を含む): 256481280

約数和(自身を除く): 178239816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 252, 282, 324, 329, 367, 376, 378, 423, 504, 564, 567, 648, 658, 734, 756, 846, 987, 1101, 1128, 1134, 1269, 1316, 1468, 1512, 1692, 1974, 2202, 2268, 2538, 2569, 2632, 2936, 2961, 3303, 3384, 3807, 3948, 4404, 4536, 5076, 5138, 5922, 6606, 7614, 7707, 7896, 8808, 8883, 9909, 10152, 10276, 11844, 13212, 15228, 15414, 17249, 17766, 19818, 20552, 23121, 23688, 26424, 26649, 29727, 30456, 30828, 34498, 35532, 39636, 46242, 51747, 53298, 59454, 61656, 68996, 69363, 71064, 79272, 92484, 103494, 106596, 118908, 120743, 137992, 138726, 155241, 184968, 206988, 208089, 213192, 237816, 241486, 277452, 310482, 362229, 413976, 416178, 465723, 482972, 554904, 620964, 724458, 832356, 931446, 965944, 1086687, 1241928, 1397169, 1448916, 1664712, 1862892, 2173374, 2794338, 2897832, 3260061, 3725784, 4346748, 5588676, 6520122, 8693496, 9780183, 11177352, 13040244, 19560366, 26080488, 39120732, 78241464]

約数ペア:

[(1, 78241464), (2, 39120732), (3, 26080488), (4, 19560366), (6, 13040244), (7, 11177352), (8, 9780183), (9, 8693496), (12, 6520122), (14, 5588676), (18, 4346748), (21, 3725784), (24, 3260061), (27, 2897832), (28, 2794338), (36, 2173374), (42, 1862892), (47, 1664712), (54, 1448916), (56, 1397169), (63, 1241928), (72, 1086687), (81, 965944), (84, 931446), (94, 832356), (108, 724458), (126, 620964), (141, 554904), (162, 482972), (168, 465723), (188, 416178), (189, 413976), (216, 362229), (252, 310482), (282, 277452), (324, 241486), (329, 237816), (367, 213192), (376, 208089), (378, 206988), (423, 184968), (504, 155241), (564, 138726), (567, 137992), (648, 120743), (658, 118908), (734, 106596), (756, 103494), (846, 92484), (987, 79272), (1101, 71064), (1128, 69363), (1134, 68996), (1269, 61656), (1316, 59454), (1468, 53298), (1512, 51747), (1692, 46242), (1974, 39636), (2202, 35532), (2268, 34498), (2538, 30828), (2569, 30456), (2632, 29727), (2936, 26649), (2961, 26424), (3303, 23688), (3384, 23121), (3807, 20552), (3948, 19818), (4404, 17766), (4536, 17249), (5076, 15414), (5138, 15228), (5922, 13212), (6606, 11844), (7614, 10276), (7707, 10152), (7896, 9909), (8808, 8883)]