172720704

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{5323}}^1$

素因数の和:5364

約数の個数: 84

約数和(自身を含む): 494940336

約数和(自身を除く): 322219632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 5323, 5408, 8112, 10646, 10816, 15969, 16224, 21292, 31938, 32448, 42584, 63876, 69199, 85168, 127752, 138398, 170336, 207597, 255504, 276796, 340672, 415194, 511008, 553592, 830388, 899587, 1022016, 1107184, 1660776, 1799174, 2214368, 2698761, 3321552, 3598348, 4428736, 5397522, 6643104, 7196696, 10795044, 13286208, 14393392, 21590088, 28786784, 43180176, 57573568, 86360352, 172720704]

約数ペア:

[(1, 172720704), (2, 86360352), (3, 57573568), (4, 43180176), (6, 28786784), (8, 21590088), (12, 14393392), (13, 13286208), (16, 10795044), (24, 7196696), (26, 6643104), (32, 5397522), (39, 4428736), (48, 3598348), (52, 3321552), (64, 2698761), (78, 2214368), (96, 1799174), (104, 1660776), (156, 1107184), (169, 1022016), (192, 899587), (208, 830388), (312, 553592), (338, 511008), (416, 415194), (507, 340672), (624, 276796), (676, 255504), (832, 207597), (1014, 170336), (1248, 138398), (1352, 127752), (2028, 85168), (2496, 69199), (2704, 63876), (4056, 42584), (5323, 32448), (5408, 31938), (8112, 21292), (10646, 16224), (10816, 15969)]