61508412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3643}}^1$

素因数の和:3727

約数の個数: 72

約数和(自身を含む): 180392576

約数和(自身を除く): 118884164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 3643, 4221, 5628, 7286, 8442, 10929, 14572, 16884, 21858, 25501, 32787, 43716, 51002, 65574, 76503, 102004, 131148, 153006, 229509, 244081, 306012, 459018, 488162, 732243, 918036, 976324, 1464486, 1708567, 2196729, 2928972, 3417134, 4393458, 5125701, 6834268, 8786916, 10251402, 15377103, 20502804, 30754206, 61508412]

約数ペア:

[(1, 61508412), (2, 30754206), (3, 20502804), (4, 15377103), (6, 10251402), (7, 8786916), (9, 6834268), (12, 5125701), (14, 4393458), (18, 3417134), (21, 2928972), (28, 2196729), (36, 1708567), (42, 1464486), (63, 976324), (67, 918036), (84, 732243), (126, 488162), (134, 459018), (201, 306012), (252, 244081), (268, 229509), (402, 153006), (469, 131148), (603, 102004), (804, 76503), (938, 65574), (1206, 51002), (1407, 43716), (1876, 32787), (2412, 25501), (2814, 21858), (3643, 16884), (4221, 14572), (5628, 10929), (7286, 8442)]